87713186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 150232320

約数和(自身を除く): 62519134

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 902, 1034, 1927, 2069, 3854, 4138, 21197, 22759, 42394, 45518, 84829, 97243, 169658, 194486, 933119, 1069673, 1866238, 2139346, 3986963, 7973926, 43856593, 87713186]

約数ペア:

[(1, 87713186), (2, 43856593), (11, 7973926), (22, 3986963), (41, 2139346), (47, 1866238), (82, 1069673), (94, 933119), (451, 194486), (517, 169658), (902, 97243), (1034, 84829), (1927, 45518), (2069, 42394), (3854, 22759), (4138, 21197)]