64698138

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{21523}}^1$

素因数の和:21698

約数の個数: 24

約数和(自身を含む): 141025248

約数和(自身を除く): 76327110

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 21523, 43046, 64569, 129138, 193707, 387414, 3594341, 7188682, 10783023, 21566046, 32349069, 64698138]

約数ペア:

[(1, 64698138), (2, 32349069), (3, 21566046), (6, 10783023), (9, 7188682), (18, 3594341), (167, 387414), (334, 193707), (501, 129138), (1002, 64569), (1503, 43046), (3006, 21523)]