77874186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 171551520

約数和(自身を除く): 93677334

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1259, 1586, 2379, 2518, 3777, 4758, 7554, 10309, 16367, 20618, 30927, 32734, 49101, 61854, 76799, 98202, 153598, 212771, 230397, 425542, 460794, 638313, 998387, 1276626, 1996774, 2995161, 5990322, 12979031, 25958062, 38937093, 77874186]

約数ペア:

[(1, 77874186), (2, 38937093), (3, 25958062), (6, 12979031), (13, 5990322), (26, 2995161), (39, 1996774), (61, 1276626), (78, 998387), (122, 638313), (169, 460794), (183, 425542), (338, 230397), (366, 212771), (507, 153598), (793, 98202), (1014, 76799), (1259, 61854), (1586, 49101), (2379, 32734), (2518, 30927), (3777, 20618), (4758, 16367), (7554, 10309)]