78268764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25183}}^1$

素因数の和:25234

約数の個数: 48

約数和(自身を含む): 214366208

約数和(自身を除く): 136097444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 25183, 50366, 75549, 100732, 151098, 176281, 302196, 352562, 528843, 705124, 931771, 1057686, 1863542, 2115372, 2795313, 3727084, 5590626, 6522397, 11181252, 13044794, 19567191, 26089588, 39134382, 78268764]

約数ペア:

[(1, 78268764), (2, 39134382), (3, 26089588), (4, 19567191), (6, 13044794), (7, 11181252), (12, 6522397), (14, 5590626), (21, 3727084), (28, 2795313), (37, 2115372), (42, 1863542), (74, 1057686), (84, 931771), (111, 705124), (148, 528843), (222, 352562), (259, 302196), (444, 176281), (518, 151098), (777, 100732), (1036, 75549), (1554, 50366), (3108, 25183)]