85657858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5651}}^1$

素因数の和:5730

約数の個数: 32

約数和(自身を含む): 153824832

約数和(自身を除く): 68166974

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 5651, 7579, 11302, 15158, 62161, 73463, 124322, 146926, 299503, 599006, 808093, 1616186, 3294533, 3893539, 6589066, 7787078, 42828929, 85657858]

約数ペア:

[(1, 85657858), (2, 42828929), (11, 7787078), (13, 6589066), (22, 3893539), (26, 3294533), (53, 1616186), (106, 808093), (143, 599006), (286, 299503), (583, 146926), (689, 124322), (1166, 73463), (1378, 62161), (5651, 15158), (7579, 11302)]