5323572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 14574560

約数和(自身を除く): 9250988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 181, 228, 258, 342, 362, 387, 516, 543, 684, 724, 774, 817, 1086, 1548, 1629, 1634, 2172, 2451, 3258, 3268, 3439, 4902, 6516, 6878, 7353, 7783, 9804, 10317, 13756, 14706, 15566, 20634, 23349, 29412, 30951, 31132, 41268, 46698, 61902, 70047, 93396, 123804, 140094, 147877, 280188, 295754, 443631, 591508, 887262, 1330893, 1774524, 2661786, 5323572]

約数ペア:

[(1, 5323572), (2, 2661786), (3, 1774524), (4, 1330893), (6, 887262), (9, 591508), (12, 443631), (18, 295754), (19, 280188), (36, 147877), (38, 140094), (43, 123804), (57, 93396), (76, 70047), (86, 61902), (114, 46698), (129, 41268), (171, 31132), (172, 30951), (181, 29412), (228, 23349), (258, 20634), (342, 15566), (362, 14706), (387, 13756), (516, 10317), (543, 9804), (684, 7783), (724, 7353), (774, 6878), (817, 6516), (1086, 4902), (1548, 3439), (1629, 3268), (1634, 3258), (2172, 2451)]