81785076

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{145009}}^1$

素因数の和:145063

約数の個数: 24

約数和(自身を含む): 194893440

約数和(自身を除く): 113108364

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 145009, 290018, 435027, 580036, 870054, 1740108, 6815423, 13630846, 20446269, 27261692, 40892538, 81785076]

約数ペア:

[(1, 81785076), (2, 40892538), (3, 27261692), (4, 20446269), (6, 13630846), (12, 6815423), (47, 1740108), (94, 870054), (141, 580036), (188, 435027), (282, 290018), (564, 145009)]