71386164

素因数分解:

$2^2\times 3^3\times {\mathrm{660983}}^1$

素因数の和:660996

約数の個数: 24

約数和(自身を含む): 185075520

約数和(自身を除く): 113689356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 660983, 1321966, 1982949, 2643932, 3965898, 5948847, 7931796, 11897694, 17846541, 23795388, 35693082, 71386164]

約数ペア:

[(1, 71386164), (2, 35693082), (3, 23795388), (4, 17846541), (6, 11897694), (9, 7931796), (12, 5948847), (18, 3965898), (27, 2643932), (36, 1982949), (54, 1321966), (108, 660983)]