78902268

素因数分解:

$2^2\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{5101}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 184284240

約数和(自身を除く): 105381972

約数列:

[1, 2, 3, 4, 6, 12, 1289, 2578, 3867, 5101, 5156, 7734, 10202, 15303, 15468, 20404, 30606, 61212, 6575189, 13150378, 19725567, 26300756, 39451134, 78902268]

約数ペア:

[(1, 78902268), (2, 39451134), (3, 26300756), (4, 19725567), (6, 13150378), (12, 6575189), (1289, 61212), (2578, 30606), (3867, 20404), (5101, 15468), (5156, 15303), (7734, 10202)]