31892796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68147}}^1$

素因数の和:68170

約数の個数: 36

約数和(自身を含む): 86820552

約数和(自身を除く): 54927756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 68147, 136294, 204441, 272588, 408882, 613323, 817764, 885911, 1226646, 1771822, 2453292, 2657733, 3543644, 5315466, 7973199, 10630932, 15946398, 31892796]

約数ペア:

[(1, 31892796), (2, 15946398), (3, 10630932), (4, 7973199), (6, 5315466), (9, 3543644), (12, 2657733), (13, 2453292), (18, 1771822), (26, 1226646), (36, 885911), (39, 817764), (52, 613323), (78, 408882), (117, 272588), (156, 204441), (234, 136294), (468, 68147)]