85903452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 227026800

約数和(自身を除く): 141123348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 522, 642, 769, 963, 1044, 1284, 1538, 1926, 2307, 3076, 3103, 3852, 4614, 6206, 6921, 9228, 9309, 12412, 13842, 18618, 22301, 27684, 27927, 37236, 44602, 55854, 66903, 82283, 89204, 111708, 133806, 164566, 200709, 246849, 267612, 329132, 401418, 493698, 740547, 802836, 987396, 1481094, 2386207, 2962188, 4772414, 7158621, 9544828, 14317242, 21475863, 28634484, 42951726, 85903452]

約数ペア:

[(1, 85903452), (2, 42951726), (3, 28634484), (4, 21475863), (6, 14317242), (9, 9544828), (12, 7158621), (18, 4772414), (29, 2962188), (36, 2386207), (58, 1481094), (87, 987396), (107, 802836), (116, 740547), (174, 493698), (214, 401418), (261, 329132), (321, 267612), (348, 246849), (428, 200709), (522, 164566), (642, 133806), (769, 111708), (963, 89204), (1044, 82283), (1284, 66903), (1538, 55854), (1926, 44602), (2307, 37236), (3076, 27927), (3103, 27684), (3852, 22301), (4614, 18618), (6206, 13842), (6921, 12412), (9228, 9309)]