68251612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{119321}}^1$

素因数の和:119349

約数の個数: 24

約数和(自身を含む): 140322672

約数和(自身を除く): 72071060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 119321, 238642, 477284, 1312531, 1551173, 2625062, 3102346, 5250124, 6204692, 17062903, 34125806, 68251612]

約数ペア:

[(1, 68251612), (2, 34125806), (4, 17062903), (11, 6204692), (13, 5250124), (22, 3102346), (26, 2625062), (44, 1551173), (52, 1312531), (143, 477284), (286, 238642), (572, 119321)]