70776140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{186253}}^1$

素因数の和:186281

約数の個数: 24

約数和(自身を含む): 156453360

約数和(自身を除く): 85677220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 186253, 372506, 745012, 931265, 1862530, 3538807, 3725060, 7077614, 14155228, 17694035, 35388070, 70776140]

約数ペア:

[(1, 70776140), (2, 35388070), (4, 17694035), (5, 14155228), (10, 7077614), (19, 3725060), (20, 3538807), (38, 1862530), (76, 931265), (95, 745012), (190, 372506), (380, 186253)]