66464892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{142019}}^1$

素因数の和:142042

約数の個数: 36

約数和(自身を含む): 180933480

約数和(自身を除く): 114468588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 142019, 284038, 426057, 568076, 852114, 1278171, 1704228, 1846247, 2556342, 3692494, 5112684, 5538741, 7384988, 11077482, 16616223, 22154964, 33232446, 66464892]

約数ペア:

[(1, 66464892), (2, 33232446), (3, 22154964), (4, 16616223), (6, 11077482), (9, 7384988), (12, 5538741), (13, 5112684), (18, 3692494), (26, 2556342), (36, 1846247), (39, 1704228), (52, 1278171), (78, 852114), (117, 568076), (156, 426057), (234, 284038), (468, 142019)]