80681028

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{37561}}^1$

素因数の和:37747

約数の個数: 24

約数和(自身を含む): 189312480

約数和(自身を除く): 108631452

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 37561, 75122, 112683, 150244, 225366, 450732, 6723419, 13446838, 20170257, 26893676, 40340514, 80681028]

約数ペア:

[(1, 80681028), (2, 40340514), (3, 26893676), (4, 20170257), (6, 13446838), (12, 6723419), (179, 450732), (358, 225366), (537, 150244), (716, 112683), (1074, 75122), (2148, 37561)]