68278152

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{66161}}^1$

素因数の和:66213

約数の個数: 32

約数和(自身を含む): 174667680

約数和(自身を除く): 106389528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 66161, 132322, 198483, 264644, 396966, 529288, 793932, 1587864, 2844923, 5689846, 8534769, 11379692, 17069538, 22759384, 34139076, 68278152]

約数ペア:

[(1, 68278152), (2, 34139076), (3, 22759384), (4, 17069538), (6, 11379692), (8, 8534769), (12, 5689846), (24, 2844923), (43, 1587864), (86, 793932), (129, 529288), (172, 396966), (258, 264644), (344, 198483), (516, 132322), (1032, 66161)]