78659952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 251983872

約数和(自身を除く): 173323920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 47, 48, 51, 56, 68, 84, 94, 102, 112, 119, 136, 141, 168, 188, 204, 238, 272, 282, 293, 329, 336, 357, 376, 408, 476, 564, 586, 658, 714, 752, 799, 816, 879, 952, 987, 1128, 1172, 1316, 1428, 1598, 1758, 1904, 1974, 2051, 2256, 2344, 2397, 2632, 2856, 3196, 3516, 3948, 4102, 4688, 4794, 4981, 5264, 5593, 5712, 6153, 6392, 7032, 7896, 8204, 9588, 9962, 11186, 12306, 12784, 13771, 14064, 14943, 15792, 16408, 16779, 19176, 19924, 22372, 24612, 27542, 29886, 32816, 33558, 34867, 38352, 39848, 41313, 44744, 49224, 55084, 59772, 67116, 69734, 79696, 82626, 89488, 96397, 98448, 104601, 110168, 119544, 134232, 139468, 165252, 192794, 209202, 220336, 234107, 239088, 268464, 278936, 289191, 330504, 385588, 418404, 468214, 557872, 578382, 661008, 702321, 771176, 836808, 936428, 1156764, 1404642, 1542352, 1638749, 1673616, 1872856, 2313528, 2809284, 3277498, 3745712, 4627056, 4916247, 5618568, 6554996, 9832494, 11237136, 13109992, 19664988, 26219984, 39329976, 78659952]

約数ペア:

[(1, 78659952), (2, 39329976), (3, 26219984), (4, 19664988), (6, 13109992), (7, 11237136), (8, 9832494), (12, 6554996), (14, 5618568), (16, 4916247), (17, 4627056), (21, 3745712), (24, 3277498), (28, 2809284), (34, 2313528), (42, 1872856), (47, 1673616), (48, 1638749), (51, 1542352), (56, 1404642), (68, 1156764), (84, 936428), (94, 836808), (102, 771176), (112, 702321), (119, 661008), (136, 578382), (141, 557872), (168, 468214), (188, 418404), (204, 385588), (238, 330504), (272, 289191), (282, 278936), (293, 268464), (329, 239088), (336, 234107), (357, 220336), (376, 209202), (408, 192794), (476, 165252), (564, 139468), (586, 134232), (658, 119544), (714, 110168), (752, 104601), (799, 98448), (816, 96397), (879, 89488), (952, 82626), (987, 79696), (1128, 69734), (1172, 67116), (1316, 59772), (1428, 55084), (1598, 49224), (1758, 44744), (1904, 41313), (1974, 39848), (2051, 38352), (2256, 34867), (2344, 33558), (2397, 32816), (2632, 29886), (2856, 27542), (3196, 24612), (3516, 22372), (3948, 19924), (4102, 19176), (4688, 16779), (4794, 16408), (4981, 15792), (5264, 14943), (5593, 14064), (5712, 13771), (6153, 12784), (6392, 12306), (7032, 11186), (7896, 9962), (8204, 9588)]