63997668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{84653}}^1$

素因数の和:84673

約数の個数: 48

約数和(自身を含む): 189624960

約数和(自身を除く): 125627292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 84653, 169306, 253959, 338612, 507918, 592571, 761877, 1015836, 1185142, 1523754, 1777713, 2285631, 2370284, 3047508, 3555426, 4571262, 5333139, 7110852, 9142524, 10666278, 15999417, 21332556, 31998834, 63997668]

約数ペア:

[(1, 63997668), (2, 31998834), (3, 21332556), (4, 15999417), (6, 10666278), (7, 9142524), (9, 7110852), (12, 5333139), (14, 4571262), (18, 3555426), (21, 3047508), (27, 2370284), (28, 2285631), (36, 1777713), (42, 1523754), (54, 1185142), (63, 1015836), (84, 761877), (108, 592571), (126, 507918), (189, 338612), (252, 253959), (378, 169306), (756, 84653)]