86584790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 159252480

約数和(自身を除く): 72667690

約数列:

[1, 2, 5, 10, 79, 127, 158, 254, 395, 635, 790, 863, 1270, 1726, 4315, 8630, 10033, 20066, 50165, 68177, 100330, 109601, 136354, 219202, 340885, 548005, 681770, 1096010, 8658479, 17316958, 43292395, 86584790]

約数ペア:

[(1, 86584790), (2, 43292395), (5, 17316958), (10, 8658479), (79, 1096010), (127, 681770), (158, 548005), (254, 340885), (395, 219202), (635, 136354), (790, 109601), (863, 100330), (1270, 68177), (1726, 50165), (4315, 20066), (8630, 10033)]