73924912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107449}}^1$

素因数の和:107500

約数の個数: 20

約数和(自身を含む): 146561800

約数和(自身を除く): 72636888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 107449, 214898, 429796, 859592, 1719184, 4620307, 9240614, 18481228, 36962456, 73924912]

約数ペア:

[(1, 73924912), (2, 36962456), (4, 18481228), (8, 9240614), (16, 4620307), (43, 1719184), (86, 859592), (172, 429796), (344, 214898), (688, 107449)]