72273652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{40063}}^1$

素因数の和:40119

約数の個数: 24

約数和(自身を含む): 141345792

約数和(自身を除く): 69072140

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 40063, 80126, 160252, 440693, 881386, 1642583, 1762772, 3285166, 6570332, 18068413, 36136826, 72273652]

約数ペア:

[(1, 72273652), (2, 36136826), (4, 18068413), (11, 6570332), (22, 3285166), (41, 1762772), (44, 1642583), (82, 881386), (164, 440693), (451, 160252), (902, 80126), (1804, 40063)]