74129728

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{11941}}^1$

素因数の和:12050

約数の個数: 28

約数和(自身を含む): 148630132

約数和(自身を除く): 74500404

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 11941, 23882, 47764, 95528, 191056, 382112, 764224, 1158277, 2316554, 4633108, 9266216, 18532432, 37064864, 74129728]

約数ペア:

[(1, 74129728), (2, 37064864), (4, 18532432), (8, 9266216), (16, 4633108), (32, 2316554), (64, 1158277), (97, 764224), (194, 382112), (388, 191056), (776, 95528), (1552, 47764), (3104, 23882), (6208, 11941)]