74874704

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{41413}}^1$

素因数の和:41534

約数の個数: 20

約数和(自身を含む): 146357076

約数和(自身を除く): 71482372

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 41413, 82826, 165652, 331304, 662608, 4679669, 9359338, 18718676, 37437352, 74874704]

約数ペア:

[(1, 74874704), (2, 37437352), (4, 18718676), (8, 9359338), (16, 4679669), (113, 662608), (226, 331304), (452, 165652), (904, 82826), (1808, 41413)]