69771918

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 141834240

約数和(自身を除く): 72062322

約数列:

[1, 2, 3, 6, 107, 191, 214, 321, 382, 569, 573, 642, 1138, 1146, 1707, 3414, 20437, 40874, 60883, 61311, 108679, 121766, 122622, 182649, 217358, 326037, 365298, 652074, 11628653, 23257306, 34885959, 69771918]

約数ペア:

[(1, 69771918), (2, 34885959), (3, 23257306), (6, 11628653), (107, 652074), (191, 365298), (214, 326037), (321, 217358), (382, 182649), (569, 122622), (573, 121766), (642, 108679), (1138, 61311), (1146, 60883), (1707, 40874), (3414, 20437)]