68553264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 193952864

約数和(自身を除く): 125399600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 1801, 2379, 2928, 3172, 3602, 4758, 5403, 6344, 7204, 9516, 10806, 12688, 14408, 19032, 21612, 23413, 28816, 38064, 43224, 46826, 70239, 86448, 93652, 109861, 140478, 187304, 219722, 280956, 329583, 374608, 439444, 561912, 659166, 878888, 1123824, 1318332, 1428193, 1757776, 2636664, 2856386, 4284579, 5273328, 5712772, 8569158, 11425544, 17138316, 22851088, 34276632, 68553264]

約数ペア:

[(1, 68553264), (2, 34276632), (3, 22851088), (4, 17138316), (6, 11425544), (8, 8569158), (12, 5712772), (13, 5273328), (16, 4284579), (24, 2856386), (26, 2636664), (39, 1757776), (48, 1428193), (52, 1318332), (61, 1123824), (78, 878888), (104, 659166), (122, 561912), (156, 439444), (183, 374608), (208, 329583), (244, 280956), (312, 219722), (366, 187304), (488, 140478), (624, 109861), (732, 93652), (793, 86448), (976, 70239), (1464, 46826), (1586, 43224), (1801, 38064), (2379, 28816), (2928, 23413), (3172, 21612), (3602, 19032), (4758, 14408), (5403, 12688), (6344, 10806), (7204, 9516)]