65907504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 223423200

約数和(自身を除く): 157515696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 34, 36, 38, 39, 48, 51, 52, 57, 68, 72, 76, 78, 102, 104, 109, 114, 117, 136, 144, 152, 153, 156, 171, 204, 208, 218, 221, 228, 234, 247, 272, 304, 306, 312, 323, 327, 342, 408, 436, 442, 456, 468, 494, 612, 624, 646, 654, 663, 684, 741, 816, 872, 884, 912, 936, 969, 981, 988, 1224, 1292, 1308, 1326, 1368, 1417, 1482, 1744, 1768, 1853, 1872, 1938, 1962, 1976, 1989, 2071, 2223, 2448, 2584, 2616, 2652, 2736, 2834, 2907, 2964, 3536, 3706, 3876, 3924, 3952, 3978, 4142, 4199, 4251, 4446, 5168, 5232, 5304, 5559, 5668, 5814, 5928, 6213, 7412, 7752, 7848, 7956, 8284, 8398, 8502, 8892, 10608, 11118, 11336, 11628, 11856, 12426, 12597, 12753, 14824, 15504, 15696, 15912, 16568, 16677, 16796, 17004, 17784, 18639, 22236, 22672, 23256, 24089, 24852, 25194, 25506, 26923, 29648, 31824, 33136, 33354, 33592, 34008, 35207, 35568, 37278, 37791, 44472, 46512, 48178, 49704, 50388, 51012, 53846, 66708, 67184, 68016, 70414, 72267, 74556, 75582, 80769, 88944, 96356, 99408, 100776, 102024, 105621, 107692, 133416, 140828, 144534, 149112, 151164, 161538, 192712, 201552, 204048, 211242, 215384, 216801, 242307, 266832, 281656, 289068, 298224, 302328, 316863, 323076, 385424, 422484, 430768, 433602, 457691, 484614, 563312, 578136, 604656, 633726, 646152, 844968, 867204, 915382, 969228, 1156272, 1267452, 1292304, 1373073, 1689936, 1734408, 1830764, 1938456, 2534904, 2746146, 3468816, 3661528, 3876912, 4119219, 5069808, 5492292, 7323056, 8238438, 10984584, 16476876, 21969168, 32953752, 65907504]

約数ペア:

[(1, 65907504), (2, 32953752), (3, 21969168), (4, 16476876), (6, 10984584), (8, 8238438), (9, 7323056), (12, 5492292), (13, 5069808), (16, 4119219), (17, 3876912), (18, 3661528), (19, 3468816), (24, 2746146), (26, 2534904), (34, 1938456), (36, 1830764), (38, 1734408), (39, 1689936), (48, 1373073), (51, 1292304), (52, 1267452), (57, 1156272), (68, 969228), (72, 915382), (76, 867204), (78, 844968), (102, 646152), (104, 633726), (109, 604656), (114, 578136), (117, 563312), (136, 484614), (144, 457691), (152, 433602), (153, 430768), (156, 422484), (171, 385424), (204, 323076), (208, 316863), (218, 302328), (221, 298224), (228, 289068), (234, 281656), (247, 266832), (272, 242307), (304, 216801), (306, 215384), (312, 211242), (323, 204048), (327, 201552), (342, 192712), (408, 161538), (436, 151164), (442, 149112), (456, 144534), (468, 140828), (494, 133416), (612, 107692), (624, 105621), (646, 102024), (654, 100776), (663, 99408), (684, 96356), (741, 88944), (816, 80769), (872, 75582), (884, 74556), (912, 72267), (936, 70414), (969, 68016), (981, 67184), (988, 66708), (1224, 53846), (1292, 51012), (1308, 50388), (1326, 49704), (1368, 48178), (1417, 46512), (1482, 44472), (1744, 37791), (1768, 37278), (1853, 35568), (1872, 35207), (1938, 34008), (1962, 33592), (1976, 33354), (1989, 33136), (2071, 31824), (2223, 29648), (2448, 26923), (2584, 25506), (2616, 25194), (2652, 24852), (2736, 24089), (2834, 23256), (2907, 22672), (2964, 22236), (3536, 18639), (3706, 17784), (3876, 17004), (3924, 16796), (3952, 16677), (3978, 16568), (4142, 15912), (4199, 15696), (4251, 15504), (4446, 14824), (5168, 12753), (5232, 12597), (5304, 12426), (5559, 11856), (5668, 11628), (5814, 11336), (5928, 11118), (6213, 10608), (7412, 8892), (7752, 8502), (7848, 8398), (7956, 8284)]