64975572

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{7951}}^1$

素因数の和:8188

約数の個数: 36

約数和(自身を含む): 164988096

約数和(自身を除く): 100012524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 7951, 8172, 15902, 23853, 31804, 47706, 71559, 95412, 143118, 286236, 1804877, 3609754, 5414631, 7219508, 10829262, 16243893, 21658524, 32487786, 64975572]

約数ペア:

[(1, 64975572), (2, 32487786), (3, 21658524), (4, 16243893), (6, 10829262), (9, 7219508), (12, 5414631), (18, 3609754), (36, 1804877), (227, 286236), (454, 143118), (681, 95412), (908, 71559), (1362, 47706), (2043, 31804), (2724, 23853), (4086, 15902), (7951, 8172)]