70130556

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20947}}^1$

素因数の和:20991

約数の個数: 48

約数和(自身を含む): 187694080

約数和(自身を除く): 117563524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 20947, 41894, 62841, 83788, 125682, 188523, 251364, 377046, 565569, 649357, 754092, 1131138, 1298714, 1948071, 2262276, 2597428, 3896142, 5844213, 7792284, 11688426, 17532639, 23376852, 35065278, 70130556]

約数ペア:

[(1, 70130556), (2, 35065278), (3, 23376852), (4, 17532639), (6, 11688426), (9, 7792284), (12, 5844213), (18, 3896142), (27, 2597428), (31, 2262276), (36, 1948071), (54, 1298714), (62, 1131138), (93, 754092), (108, 649357), (124, 565569), (186, 377046), (279, 251364), (372, 188523), (558, 125682), (837, 83788), (1116, 62841), (1674, 41894), (3348, 20947)]