89148656

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{70529}}^1$

素因数の和:70616

約数の個数: 20

約数和(自身を含む): 174914400

約数和(自身を除く): 85765744

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 70529, 141058, 282116, 564232, 1128464, 5571791, 11143582, 22287164, 44574328, 89148656]

約数ペア:

[(1, 89148656), (2, 44574328), (4, 22287164), (8, 11143582), (16, 5571791), (79, 1128464), (158, 564232), (316, 282116), (632, 141058), (1264, 70529)]