70266854

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 123088896

約数和(自身を除く): 52822042

約数列:

[1, 2, 7, 14, 71, 142, 223, 317, 446, 497, 634, 994, 1561, 2219, 3122, 4438, 15833, 22507, 31666, 45014, 70691, 110831, 141382, 157549, 221662, 315098, 494837, 989674, 5019061, 10038122, 35133427, 70266854]

約数ペア:

[(1, 70266854), (2, 35133427), (7, 10038122), (14, 5019061), (71, 989674), (142, 494837), (223, 315098), (317, 221662), (446, 157549), (497, 141382), (634, 110831), (994, 70691), (1561, 45014), (2219, 31666), (3122, 22507), (4438, 15833)]