68494416

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 183154944

約数和(自身を除く): 114660528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 97, 141, 188, 194, 282, 291, 313, 376, 388, 564, 582, 626, 752, 776, 939, 1128, 1164, 1252, 1552, 1878, 2256, 2328, 2504, 3756, 4559, 4656, 5008, 7512, 9118, 13677, 14711, 15024, 18236, 27354, 29422, 30361, 36472, 44133, 54708, 58844, 60722, 72944, 88266, 91083, 109416, 117688, 121444, 176532, 182166, 218832, 235376, 242888, 353064, 364332, 485776, 706128, 728664, 1426967, 1457328, 2853934, 4280901, 5707868, 8561802, 11415736, 17123604, 22831472, 34247208, 68494416]

約数ペア:

[(1, 68494416), (2, 34247208), (3, 22831472), (4, 17123604), (6, 11415736), (8, 8561802), (12, 5707868), (16, 4280901), (24, 2853934), (47, 1457328), (48, 1426967), (94, 728664), (97, 706128), (141, 485776), (188, 364332), (194, 353064), (282, 242888), (291, 235376), (313, 218832), (376, 182166), (388, 176532), (564, 121444), (582, 117688), (626, 109416), (752, 91083), (776, 88266), (939, 72944), (1128, 60722), (1164, 58844), (1252, 54708), (1552, 44133), (1878, 36472), (2256, 30361), (2328, 29422), (2504, 27354), (3756, 18236), (4559, 15024), (4656, 14711), (5008, 13677), (7512, 9118)]