74918224

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{19429}}^1$

素因数の和:19678

約数の個数: 20

約数和(自身を含む): 145763860

約数和(自身を除く): 70845636

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 19429, 38858, 77716, 155432, 310864, 4682389, 9364778, 18729556, 37459112, 74918224]

約数ペア:

[(1, 74918224), (2, 37459112), (4, 18729556), (8, 9364778), (16, 4682389), (241, 310864), (482, 155432), (964, 77716), (1928, 38858), (3856, 19429)]