70790941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 88784640

約数和(自身を除く): 17993699

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 437, 733, 4199, 5083, 5681, 7429, 9529, 12461, 13927, 16859, 96577, 161993, 181051, 219167, 236759, 286603, 320321, 3077867, 3725839, 4164173, 5445457, 70790941]

約数ペア:

[(1, 70790941), (13, 5445457), (17, 4164173), (19, 3725839), (23, 3077867), (221, 320321), (247, 286603), (299, 236759), (323, 219167), (391, 181051), (437, 161993), (733, 96577), (4199, 16859), (5083, 13927), (5681, 12461), (7429, 9529)]