70865508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^2$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 195375936

約数和(自身を除く): 124510428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 151, 222, 259, 302, 444, 453, 518, 604, 777, 906, 1036, 1057, 1554, 1812, 2114, 3108, 3171, 4228, 5587, 6342, 11174, 12684, 16761, 22348, 22801, 33522, 39109, 45602, 67044, 68403, 78218, 91204, 117327, 136806, 156436, 159607, 234654, 273612, 319214, 469308, 478821, 638428, 843637, 957642, 1687274, 1915284, 2530911, 3374548, 5061822, 5905459, 10123644, 11810918, 17716377, 23621836, 35432754, 70865508]

約数ペア:

[(1, 70865508), (2, 35432754), (3, 23621836), (4, 17716377), (6, 11810918), (7, 10123644), (12, 5905459), (14, 5061822), (21, 3374548), (28, 2530911), (37, 1915284), (42, 1687274), (74, 957642), (84, 843637), (111, 638428), (148, 478821), (151, 469308), (222, 319214), (259, 273612), (302, 234654), (444, 159607), (453, 156436), (518, 136806), (604, 117327), (777, 91204), (906, 78218), (1036, 68403), (1057, 67044), (1554, 45602), (1812, 39109), (2114, 33522), (3108, 22801), (3171, 22348), (4228, 16761), (5587, 12684), (6342, 11174)]