72739218

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{117701}}^1$

素因数の和:117809

約数の個数: 16

約数和(自身を含む): 146892096

約数和(自身を除く): 74152878

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 117701, 235402, 353103, 706206, 12123203, 24246406, 36369609, 72739218]

約数ペア:

[(1, 72739218), (2, 36369609), (3, 24246406), (6, 12123203), (103, 706206), (206, 353103), (309, 235402), (618, 117701)]