66908370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8291}}^1$

素因数の和:8570

約数の個数: 32

約数和(自身を含む): 161196480

約数和(自身を除く): 94288110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 8291, 16582, 24873, 41455, 49746, 82910, 124365, 248730, 2230279, 4460558, 6690837, 11151395, 13381674, 22302790, 33454185, 66908370]

約数ペア:

[(1, 66908370), (2, 33454185), (3, 22302790), (5, 13381674), (6, 11151395), (10, 6690837), (15, 4460558), (30, 2230279), (269, 248730), (538, 124365), (807, 82910), (1345, 49746), (1614, 41455), (2690, 24873), (4035, 16582), (8070, 8291)]