72866957

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 79710720

約数和(自身を除く): 6843763

約数列:

[1, 19, 31, 193, 589, 641, 3667, 5983, 12179, 19871, 113677, 123713, 377549, 2350547, 3835103, 72866957]

約数ペア:

[(1, 72866957), (19, 3835103), (31, 2350547), (193, 377549), (589, 123713), (641, 113677), (3667, 19871), (5983, 12179)]