89262268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2801}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 161933184

約数和(自身を除く): 72670916

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 2801, 5602, 7967, 11204, 15934, 31868, 86831, 173662, 347324, 719857, 1439714, 2879428, 22315567, 44631134, 89262268]

約数ペア:

[(1, 89262268), (2, 44631134), (4, 22315567), (31, 2879428), (62, 1439714), (124, 719857), (257, 347324), (514, 173662), (1028, 86831), (2801, 31868), (5602, 15934), (7967, 11204)]