71086890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2027}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 196245504

約数和(自身を除く): 125158614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 835, 1002, 1169, 1670, 2027, 2338, 2505, 3507, 4054, 5010, 5845, 6081, 7014, 10135, 11690, 12162, 14189, 17535, 20270, 28378, 30405, 35070, 42567, 60810, 70945, 85134, 141890, 212835, 338509, 425670, 677018, 1015527, 1692545, 2031054, 2369563, 3385090, 4739126, 5077635, 7108689, 10155270, 11847815, 14217378, 23695630, 35543445, 71086890]

約数ペア:

[(1, 71086890), (2, 35543445), (3, 23695630), (5, 14217378), (6, 11847815), (7, 10155270), (10, 7108689), (14, 5077635), (15, 4739126), (21, 3385090), (30, 2369563), (35, 2031054), (42, 1692545), (70, 1015527), (105, 677018), (167, 425670), (210, 338509), (334, 212835), (501, 141890), (835, 85134), (1002, 70945), (1169, 60810), (1670, 42567), (2027, 35070), (2338, 30405), (2505, 28378), (3507, 20270), (4054, 17535), (5010, 14189), (5845, 12162), (6081, 11690), (7014, 10135)]