70929774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 162923280

約数和(自身を除く): 91993506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1321, 1413, 2642, 2826, 2983, 3963, 5966, 7926, 8949, 11889, 17898, 23778, 25099, 26847, 50198, 53694, 75297, 150594, 207397, 225891, 414794, 451782, 622191, 1244382, 1866573, 3733146, 3940543, 7881086, 11821629, 23643258, 35464887, 70929774]

約数ペア:

[(1, 70929774), (2, 35464887), (3, 23643258), (6, 11821629), (9, 7881086), (18, 3940543), (19, 3733146), (38, 1866573), (57, 1244382), (114, 622191), (157, 451782), (171, 414794), (314, 225891), (342, 207397), (471, 150594), (942, 75297), (1321, 53694), (1413, 50198), (2642, 26847), (2826, 25099), (2983, 23778), (3963, 17898), (5966, 11889), (7926, 8949)]