31645692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67619}}^1$

素因数の和:67642

約数の個数: 36

約数和(自身を含む): 86147880

約数和(自身を除く): 54502188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 67619, 135238, 202857, 270476, 405714, 608571, 811428, 879047, 1217142, 1758094, 2434284, 2637141, 3516188, 5274282, 7911423, 10548564, 15822846, 31645692]

約数ペア:

[(1, 31645692), (2, 15822846), (3, 10548564), (4, 7911423), (6, 5274282), (9, 3516188), (12, 2637141), (13, 2434284), (18, 1758094), (26, 1217142), (36, 879047), (39, 811428), (52, 608571), (78, 405714), (117, 270476), (156, 202857), (234, 135238), (468, 67619)]