89867056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{193679}}^1$

素因数の和:193716

約数の個数: 20

約数和(自身を含む): 180122400

約数和(自身を除く): 90255344

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 193679, 387358, 774716, 1549432, 3098864, 5616691, 11233382, 22466764, 44933528, 89867056]

約数ペア:

[(1, 89867056), (2, 44933528), (4, 22466764), (8, 11233382), (16, 5616691), (29, 3098864), (58, 1549432), (116, 774716), (232, 387358), (464, 193679)]