91624228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2789}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 164989440

約数和(自身を除く): 73365212

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 2789, 5578, 8213, 11156, 16426, 32852, 119927, 239854, 479708, 532699, 1065398, 2130796, 22906057, 45812114, 91624228]

約数ペア:

[(1, 91624228), (2, 45812114), (4, 22906057), (43, 2130796), (86, 1065398), (172, 532699), (191, 479708), (382, 239854), (764, 119927), (2789, 32852), (5578, 16426), (8213, 11156)]