71764446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54121}}^1$

素因数の和:54156

約数の個数: 32

約数和(自身を含む): 163664928

約数和(自身を除く): 91900482

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 54121, 108242, 162363, 324726, 703573, 920057, 1407146, 1840114, 2110719, 2760171, 4221438, 5520342, 11960741, 23921482, 35882223, 71764446]

約数ペア:

[(1, 71764446), (2, 35882223), (3, 23921482), (6, 11960741), (13, 5520342), (17, 4221438), (26, 2760171), (34, 2110719), (39, 1840114), (51, 1407146), (78, 920057), (102, 703573), (221, 324726), (442, 162363), (663, 108242), (1326, 54121)]