89985352

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{38921}}^1$

素因数の和:38961

約数の個数: 24

約数和(自身を含む): 179235810

約数和(自身を除く): 89250458

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 38921, 77842, 155684, 311368, 661657, 1323314, 2646628, 5293256, 11248169, 22496338, 44992676, 89985352]

約数ペア:

[(1, 89985352), (2, 44992676), (4, 22496338), (8, 11248169), (17, 5293256), (34, 2646628), (68, 1323314), (136, 661657), (289, 311368), (578, 155684), (1156, 77842), (2312, 38921)]