68855868

素因数分解:

$2^2\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{1877}}^1$

素因数の和:2906

約数の個数: 36

約数和(自身を含む): 174315960

約数和(自身を除く): 105460092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1019, 1877, 2038, 3057, 3754, 4076, 5631, 6114, 7508, 9171, 11262, 12228, 16893, 18342, 22524, 33786, 36684, 67572, 1912663, 3825326, 5737989, 7650652, 11475978, 17213967, 22951956, 34427934, 68855868]

約数ペア:

[(1, 68855868), (2, 34427934), (3, 22951956), (4, 17213967), (6, 11475978), (9, 7650652), (12, 5737989), (18, 3825326), (36, 1912663), (1019, 67572), (1877, 36684), (2038, 33786), (3057, 22524), (3754, 18342), (4076, 16893), (5631, 12228), (6114, 11262), (7508, 9171)]