91039684

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{19843}}^1$

素因数の和:19915

約数の個数: 24

約数和(自身を含む): 168912128

約数和(自身を除く): 77872444

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 19843, 39686, 79372, 615133, 734191, 1230266, 1468382, 2460532, 2936764, 22759921, 45519842, 91039684]

約数ペア:

[(1, 91039684), (2, 45519842), (4, 22759921), (31, 2936764), (37, 2460532), (62, 1468382), (74, 1230266), (124, 734191), (148, 615133), (1147, 79372), (2294, 39686), (4588, 19843)]