72187066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303307}}^1$

素因数の和:303333

約数の個数: 16

約数和(自身を含む): 131029056

約数和(自身を除く): 58841990

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 303307, 606614, 2123149, 4246298, 5156219, 10312438, 36093533, 72187066]

約数ペア:

[(1, 72187066), (2, 36093533), (7, 10312438), (14, 5156219), (17, 4246298), (34, 2123149), (119, 606614), (238, 303307)]