78995642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{2441}}^1$

素因数の和:3925

約数の個数: 16

約数和(自身を含む): 129406464

約数和(自身を除く): 50410822

約数列:

[1, 2, 11, 22, 1471, 2441, 2942, 4882, 16181, 26851, 32362, 53702, 3590711, 7181422, 39497821, 78995642]

約数ペア:

[(1, 78995642), (2, 39497821), (11, 7181422), (22, 3590711), (1471, 53702), (2441, 32362), (2942, 26851), (4882, 16181)]