57139668

素因数分解:

$2^2\times 3^4\times {\mathrm{176357}}^1$

素因数の和:176373

約数の個数: 30

約数和(自身を含む): 149375226

約数和(自身を除く): 92235558

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 176357, 352714, 529071, 705428, 1058142, 1587213, 2116284, 3174426, 4761639, 6348852, 9523278, 14284917, 19046556, 28569834, 57139668]

約数ペア:

[(1, 57139668), (2, 28569834), (3, 19046556), (4, 14284917), (6, 9523278), (9, 6348852), (12, 4761639), (18, 3174426), (27, 2116284), (36, 1587213), (54, 1058142), (81, 705428), (108, 529071), (162, 352714), (324, 176357)]