71884610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5737}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 148728960

約数和(自身を除く): 76844350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 5737, 6265, 11474, 12530, 28685, 40159, 57370, 80318, 200795, 401590, 1026923, 2053846, 5134615, 7188461, 10269230, 14376922, 35942305, 71884610]

約数ペア:

[(1, 71884610), (2, 35942305), (5, 14376922), (7, 10269230), (10, 7188461), (14, 5134615), (35, 2053846), (70, 1026923), (179, 401590), (358, 200795), (895, 80318), (1253, 57370), (1790, 40159), (2506, 28685), (5737, 12530), (6265, 11474)]