90475484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 180182016

約数和(自身を除く): 89706532

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 113, 124, 226, 341, 452, 587, 682, 1174, 1243, 1364, 2348, 2486, 3503, 4972, 6457, 7006, 12914, 14012, 18197, 25828, 36394, 38533, 66331, 72788, 77066, 132662, 154132, 200167, 265324, 400334, 729641, 800668, 1459282, 2056261, 2918564, 4112522, 8225044, 22618871, 45237742, 90475484]

約数ペア:

[(1, 90475484), (2, 45237742), (4, 22618871), (11, 8225044), (22, 4112522), (31, 2918564), (44, 2056261), (62, 1459282), (113, 800668), (124, 729641), (226, 400334), (341, 265324), (452, 200167), (587, 154132), (682, 132662), (1174, 77066), (1243, 72788), (1364, 66331), (2348, 38533), (2486, 36394), (3503, 25828), (4972, 18197), (6457, 14012), (7006, 12914)]