86085868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{14281}}^1$

素因数の和:14433

約数の個数: 24

約数和(自身を含む): 165556944

約数和(自身を除く): 79471076

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 14281, 28562, 57124, 157091, 314182, 628364, 1956497, 3912994, 7825988, 21521467, 43042934, 86085868]

約数ペア:

[(1, 86085868), (2, 43042934), (4, 21521467), (11, 7825988), (22, 3912994), (44, 1956497), (137, 628364), (274, 314182), (548, 157091), (1507, 57124), (3014, 28562), (6028, 14281)]