64246572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137279}}^1$

素因数の和:137302

約数の個数: 36

約数和(自身を含む): 174894720

約数和(自身を除く): 110648148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 137279, 274558, 411837, 549116, 823674, 1235511, 1647348, 1784627, 2471022, 3569254, 4942044, 5353881, 7138508, 10707762, 16061643, 21415524, 32123286, 64246572]

約数ペア:

[(1, 64246572), (2, 32123286), (3, 21415524), (4, 16061643), (6, 10707762), (9, 7138508), (12, 5353881), (13, 4942044), (18, 3569254), (26, 2471022), (36, 1784627), (39, 1647348), (52, 1235511), (78, 823674), (117, 549116), (156, 411837), (234, 274558), (468, 137279)]