91162060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6793}}^1$

素因数の和:6874

約数の個数: 48

約数和(自身を含む): 212298912

約数和(自身を除く): 121136852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 6793, 13420, 13586, 27172, 33965, 67930, 74723, 135860, 149446, 298892, 373615, 414373, 747230, 828746, 1494460, 1657492, 2071865, 4143730, 4558103, 8287460, 9116206, 18232412, 22790515, 45581030, 91162060]

約数ペア:

[(1, 91162060), (2, 45581030), (4, 22790515), (5, 18232412), (10, 9116206), (11, 8287460), (20, 4558103), (22, 4143730), (44, 2071865), (55, 1657492), (61, 1494460), (110, 828746), (122, 747230), (220, 414373), (244, 373615), (305, 298892), (610, 149446), (671, 135860), (1220, 74723), (1342, 67930), (2684, 33965), (3355, 27172), (6710, 13586), (6793, 13420)]