71530404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13217}}^1$

素因数の和:13276

約数の個数: 48

約数和(自身を含む): 186532416

約数和(自身を除く): 115002012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 13217, 26434, 39651, 52868, 79302, 145387, 158604, 290774, 436161, 541897, 581548, 872322, 1083794, 1625691, 1744644, 2167588, 3251382, 5960867, 6502764, 11921734, 17882601, 23843468, 35765202, 71530404]

約数ペア:

[(1, 71530404), (2, 35765202), (3, 23843468), (4, 17882601), (6, 11921734), (11, 6502764), (12, 5960867), (22, 3251382), (33, 2167588), (41, 1744644), (44, 1625691), (66, 1083794), (82, 872322), (123, 581548), (132, 541897), (164, 436161), (246, 290774), (451, 158604), (492, 145387), (902, 79302), (1353, 52868), (1804, 39651), (2706, 26434), (5412, 13217)]