74639504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{160861}}^1$

素因数の和:160898

約数の個数: 20

約数和(自身を含む): 149601660

約数和(自身を除く): 74962156

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 160861, 321722, 643444, 1286888, 2573776, 4664969, 9329938, 18659876, 37319752, 74639504]

約数ペア:

[(1, 74639504), (2, 37319752), (4, 18659876), (8, 9329938), (16, 4664969), (29, 2573776), (58, 1286888), (116, 643444), (232, 321722), (464, 160861)]