91044808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{1049}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 180180000

約数和(自身を除く): 89135192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 571, 1049, 1142, 2098, 2284, 4196, 4568, 8392, 10849, 19931, 21698, 39862, 43396, 79724, 86792, 159448, 598979, 1197958, 2395916, 4791832, 11380601, 22761202, 45522404, 91044808]

約数ペア:

[(1, 91044808), (2, 45522404), (4, 22761202), (8, 11380601), (19, 4791832), (38, 2395916), (76, 1197958), (152, 598979), (571, 159448), (1049, 86792), (1142, 79724), (2098, 43396), (2284, 39862), (4196, 21698), (4568, 19931), (8392, 10849)]