71795878

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{66601}}^1$

素因数の和:66628

約数の個数: 24

約数和(自身を含む): 136667304

約数和(自身を除く): 64871426

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 66601, 133202, 466207, 732611, 932414, 1465222, 3263449, 5128277, 6526898, 10256554, 35897939, 71795878]

約数ペア:

[(1, 71795878), (2, 35897939), (7, 10256554), (11, 6526898), (14, 5128277), (22, 3263449), (49, 1465222), (77, 932414), (98, 732611), (154, 466207), (539, 133202), (1078, 66601)]