99995296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{72671}}^1$

素因数の和:72724

約数の個数: 24

約数和(自身を含む): 201446784

約数和(自身を除く): 101451488

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 72671, 145342, 290684, 581368, 1162736, 2325472, 3124853, 6249706, 12499412, 24998824, 49997648, 99995296]

約数ペア:

[(1, 99995296), (2, 49997648), (4, 24998824), (8, 12499412), (16, 6249706), (32, 3124853), (43, 2325472), (86, 1162736), (172, 581368), (344, 290684), (688, 145342), (1376, 72671)]