68995848

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18311}}^1$

素因数の和:18477

約数の個数: 32

約数和(自身を含む): 173597760

約数和(自身を除く): 104601912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 18311, 36622, 54933, 73244, 109866, 146488, 219732, 439464, 2874827, 5749654, 8624481, 11499308, 17248962, 22998616, 34497924, 68995848]

約数ペア:

[(1, 68995848), (2, 34497924), (3, 22998616), (4, 17248962), (6, 11499308), (8, 8624481), (12, 5749654), (24, 2874827), (157, 439464), (314, 219732), (471, 146488), (628, 109866), (942, 73244), (1256, 54933), (1884, 36622), (3768, 18311)]