72090116

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{11243}}^1$

素因数の和:11483

約数の個数: 24

約数和(自身を含む): 144822720

約数和(自身を除く): 72732604

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 11243, 22486, 44972, 78701, 157402, 314804, 2574647, 5149294, 10298588, 18022529, 36045058, 72090116]

約数ペア:

[(1, 72090116), (2, 36045058), (4, 18022529), (7, 10298588), (14, 5149294), (28, 2574647), (229, 314804), (458, 157402), (916, 78701), (1603, 44972), (3206, 22486), (6412, 11243)]