72756918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310927}}^1$

素因数の和:310948

約数の個数: 24

約数和(自身を含む): 169766688

約数和(自身を除く): 97009770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 310927, 621854, 932781, 1865562, 2798343, 4042051, 5596686, 8084102, 12126153, 24252306, 36378459, 72756918]

約数ペア:

[(1, 72756918), (2, 36378459), (3, 24252306), (6, 12126153), (9, 8084102), (13, 5596686), (18, 4042051), (26, 2798343), (39, 1865562), (78, 932781), (117, 621854), (234, 310927)]