72840204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65269}}^1$

素因数の和:65310

約数の個数: 36

約数和(自身を含む): 190066240

約数和(自身を除く): 117226036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 65269, 130538, 195807, 261076, 391614, 587421, 783228, 1174842, 2023339, 2349684, 4046678, 6070017, 8093356, 12140034, 18210051, 24280068, 36420102, 72840204]

約数ペア:

[(1, 72840204), (2, 36420102), (3, 24280068), (4, 18210051), (6, 12140034), (9, 8093356), (12, 6070017), (18, 4046678), (31, 2349684), (36, 2023339), (62, 1174842), (93, 783228), (124, 587421), (186, 391614), (279, 261076), (372, 195807), (558, 130538), (1116, 65269)]