81126372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 195197184

約数和(自身を除く): 114070812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 181, 246, 362, 492, 543, 724, 911, 1086, 1822, 2172, 2733, 3644, 5466, 7421, 10932, 14842, 22263, 29684, 37351, 44526, 74702, 89052, 112053, 149404, 164891, 224106, 329782, 448212, 494673, 659564, 989346, 1978692, 6760531, 13521062, 20281593, 27042124, 40563186, 81126372]

約数ペア:

[(1, 81126372), (2, 40563186), (3, 27042124), (4, 20281593), (6, 13521062), (12, 6760531), (41, 1978692), (82, 989346), (123, 659564), (164, 494673), (181, 448212), (246, 329782), (362, 224106), (492, 164891), (543, 149404), (724, 112053), (911, 89052), (1086, 74702), (1822, 44526), (2172, 37351), (2733, 29684), (3644, 22263), (5466, 14842), (7421, 10932)]