74951056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 151133184

約数和(自身を除く): 76182128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 1103, 2192, 2206, 4247, 4412, 8494, 8824, 16988, 17648, 33976, 34193, 67952, 68386, 136772, 151111, 273544, 302222, 547088, 604444, 1208888, 2417776, 4684441, 9368882, 18737764, 37475528, 74951056]

約数ペア:

[(1, 74951056), (2, 37475528), (4, 18737764), (8, 9368882), (16, 4684441), (31, 2417776), (62, 1208888), (124, 604444), (137, 547088), (248, 302222), (274, 273544), (496, 151111), (548, 136772), (1096, 68386), (1103, 67952), (2192, 34193), (2206, 33976), (4247, 17648), (4412, 16988), (8494, 8824)]