81630192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 263983104

約数和(自身を除く): 182352912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 461, 476, 496, 527, 651, 714, 744, 816, 868, 922, 952, 1054, 1302, 1383, 1428, 1488, 1581, 1736, 1844, 1904, 2108, 2604, 2766, 2856, 3162, 3227, 3472, 3688, 3689, 4216, 5208, 5532, 5712, 6324, 6454, 7376, 7378, 7837, 8432, 9681, 10416, 11064, 11067, 12648, 12908, 14291, 14756, 15674, 19362, 22128, 22134, 23511, 25296, 25816, 28582, 29512, 31348, 38724, 42873, 44268, 47022, 51632, 54859, 57164, 59024, 62696, 77448, 85746, 88536, 94044, 100037, 109718, 114328, 125392, 154896, 164577, 171492, 177072, 188088, 200074, 219436, 228656, 242947, 300111, 329154, 342984, 376176, 400148, 438872, 485894, 600222, 658308, 685968, 728841, 800296, 877744, 971788, 1200444, 1316616, 1457682, 1600592, 1700629, 1943576, 2400888, 2633232, 2915364, 3401258, 3887152, 4801776, 5101887, 5830728, 6802516, 10203774, 11661456, 13605032, 20407548, 27210064, 40815096, 81630192]

約数ペア:

[(1, 81630192), (2, 40815096), (3, 27210064), (4, 20407548), (6, 13605032), (7, 11661456), (8, 10203774), (12, 6802516), (14, 5830728), (16, 5101887), (17, 4801776), (21, 3887152), (24, 3401258), (28, 2915364), (31, 2633232), (34, 2400888), (42, 1943576), (48, 1700629), (51, 1600592), (56, 1457682), (62, 1316616), (68, 1200444), (84, 971788), (93, 877744), (102, 800296), (112, 728841), (119, 685968), (124, 658308), (136, 600222), (168, 485894), (186, 438872), (204, 400148), (217, 376176), (238, 342984), (248, 329154), (272, 300111), (336, 242947), (357, 228656), (372, 219436), (408, 200074), (434, 188088), (461, 177072), (476, 171492), (496, 164577), (527, 154896), (651, 125392), (714, 114328), (744, 109718), (816, 100037), (868, 94044), (922, 88536), (952, 85746), (1054, 77448), (1302, 62696), (1383, 59024), (1428, 57164), (1488, 54859), (1581, 51632), (1736, 47022), (1844, 44268), (1904, 42873), (2108, 38724), (2604, 31348), (2766, 29512), (2856, 28582), (3162, 25816), (3227, 25296), (3472, 23511), (3688, 22134), (3689, 22128), (4216, 19362), (5208, 15674), (5532, 14756), (5712, 14291), (6324, 12908), (6454, 12648), (7376, 11067), (7378, 11064), (7837, 10416), (8432, 9681)]