72643932

素因数分解:

$2^2\times 3^3\times {\mathrm{672629}}^1$

素因数の和:672642

約数の個数: 24

約数和(自身を含む): 188336400

約数和(自身を除く): 115692468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 672629, 1345258, 2017887, 2690516, 4035774, 6053661, 8071548, 12107322, 18160983, 24214644, 36321966, 72643932]

約数ペア:

[(1, 72643932), (2, 36321966), (3, 24214644), (4, 18160983), (6, 12107322), (9, 8071548), (12, 6053661), (18, 4035774), (27, 2690516), (36, 2017887), (54, 1345258), (108, 672629)]