71077770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5036

約数の個数: 64

約数和(自身を含む): 193155840

約数和(自身を除く): 122078070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 4967, 7155, 9934, 14310, 14901, 24835, 29802, 44703, 49670, 74505, 89406, 134109, 149010, 223515, 263251, 268218, 447030, 526502, 670545, 789753, 1316255, 1341090, 1579506, 2369259, 2632510, 3948765, 4738518, 7107777, 7897530, 11846295, 14215554, 23692590, 35538885, 71077770]

約数ペア:

[(1, 71077770), (2, 35538885), (3, 23692590), (5, 14215554), (6, 11846295), (9, 7897530), (10, 7107777), (15, 4738518), (18, 3948765), (27, 2632510), (30, 2369259), (45, 1579506), (53, 1341090), (54, 1316255), (90, 789753), (106, 670545), (135, 526502), (159, 447030), (265, 268218), (270, 263251), (318, 223515), (477, 149010), (530, 134109), (795, 89406), (954, 74505), (1431, 49670), (1590, 44703), (2385, 29802), (2862, 24835), (4770, 14901), (4967, 14310), (7155, 9934)]