85815384

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{13913}}^1$

素因数の和:14179

約数の個数: 32

約数和(自身を含む): 215388720

約数和(自身を除く): 129573336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 13913, 27826, 41739, 55652, 83478, 111304, 166956, 333912, 3575641, 7151282, 10726923, 14302564, 21453846, 28605128, 42907692, 85815384]

約数ペア:

[(1, 85815384), (2, 42907692), (3, 28605128), (4, 21453846), (6, 14302564), (8, 10726923), (12, 7151282), (24, 3575641), (257, 333912), (514, 166956), (771, 111304), (1028, 83478), (1542, 55652), (2056, 41739), (3084, 27826), (6168, 13913)]