70521828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1759}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 177999360

約数和(自身を除く): 107477532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 1759, 3084, 3341, 3518, 5277, 6682, 7036, 10023, 10554, 13364, 20046, 21108, 22867, 40092, 45734, 68601, 91468, 137202, 274404, 452063, 904126, 1356189, 1808252, 2712378, 5424756, 5876819, 11753638, 17630457, 23507276, 35260914, 70521828]

約数ペア:

[(1, 70521828), (2, 35260914), (3, 23507276), (4, 17630457), (6, 11753638), (12, 5876819), (13, 5424756), (26, 2712378), (39, 1808252), (52, 1356189), (78, 904126), (156, 452063), (257, 274404), (514, 137202), (771, 91468), (1028, 68601), (1542, 45734), (1759, 40092), (3084, 22867), (3341, 21108), (3518, 20046), (5277, 13364), (6682, 10554), (7036, 10023)]