73847116

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 163749600

約数和(自身を除く): 89902484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 259, 476, 518, 599, 629, 833, 1036, 1198, 1258, 1666, 1813, 2396, 2516, 3332, 3626, 4193, 4403, 7252, 8386, 8806, 10183, 16772, 17612, 20366, 22163, 29351, 30821, 40732, 44326, 58702, 61642, 71281, 88652, 117404, 123284, 142562, 155141, 285124, 310282, 376771, 498967, 620564, 753542, 997934, 1085987, 1507084, 1995868, 2171974, 2637397, 4343948, 5274794, 10549588, 18461779, 36923558, 73847116]

約数ペア:

[(1, 73847116), (2, 36923558), (4, 18461779), (7, 10549588), (14, 5274794), (17, 4343948), (28, 2637397), (34, 2171974), (37, 1995868), (49, 1507084), (68, 1085987), (74, 997934), (98, 753542), (119, 620564), (148, 498967), (196, 376771), (238, 310282), (259, 285124), (476, 155141), (518, 142562), (599, 123284), (629, 117404), (833, 88652), (1036, 71281), (1198, 61642), (1258, 58702), (1666, 44326), (1813, 40732), (2396, 30821), (2516, 29351), (3332, 22163), (3626, 20366), (4193, 17612), (4403, 16772), (7252, 10183), (8386, 8806)]