70713560

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4817}}^1$

素因数の和:5195

約数の個数: 32

約数和(自身を含む): 159572160

約数和(自身を除く): 88858600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 4817, 7340, 9634, 14680, 19268, 24085, 38536, 48170, 96340, 192680, 1767839, 3535678, 7071356, 8839195, 14142712, 17678390, 35356780, 70713560]

約数ペア:

[(1, 70713560), (2, 35356780), (4, 17678390), (5, 14142712), (8, 8839195), (10, 7071356), (20, 3535678), (40, 1767839), (367, 192680), (734, 96340), (1468, 48170), (1835, 38536), (2936, 24085), (3670, 19268), (4817, 14680), (7340, 9634)]