31231044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66733}}^1$

素因数の和:66756

約数の個数: 36

約数和(自身を含む): 85019116

約数和(自身を除く): 53788072

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 66733, 133466, 200199, 266932, 400398, 600597, 800796, 867529, 1201194, 1735058, 2402388, 2602587, 3470116, 5205174, 7807761, 10410348, 15615522, 31231044]

約数ペア:

[(1, 31231044), (2, 15615522), (3, 10410348), (4, 7807761), (6, 5205174), (9, 3470116), (12, 2602587), (13, 2402388), (18, 1735058), (26, 1201194), (36, 867529), (39, 800796), (52, 600597), (78, 400398), (117, 266932), (156, 200199), (234, 133466), (468, 66733)]