70921010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{85447}}^1$

素因数の和:85537

約数の個数: 16

約数和(自身を含む): 129197376

約数和(自身を除く): 58276366

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 85447, 170894, 427235, 854470, 7092101, 14184202, 35460505, 70921010]

約数ペア:

[(1, 70921010), (2, 35460505), (5, 14184202), (10, 7092101), (83, 854470), (166, 427235), (415, 170894), (830, 85447)]