89871642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{713267}}^1$

素因数の和:713282

約数の個数: 24

約数和(自身を含む): 222539616

約数和(自身を除く): 132667974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 713267, 1426534, 2139801, 4279602, 4992869, 6419403, 9985738, 12838806, 14978607, 29957214, 44935821, 89871642]

約数ペア:

[(1, 89871642), (2, 44935821), (3, 29957214), (6, 14978607), (7, 12838806), (9, 9985738), (14, 6419403), (18, 4992869), (21, 4279602), (42, 2139801), (63, 1426534), (126, 713267)]