82720630

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 152028576

約数和(自身を除く): 69307946

約数列:

[1, 2, 5, 10, 97, 107, 194, 214, 485, 535, 797, 970, 1070, 1594, 3985, 7970, 10379, 20758, 51895, 77309, 85279, 103790, 154618, 170558, 386545, 426395, 773090, 852790, 8272063, 16544126, 41360315, 82720630]

約数ペア:

[(1, 82720630), (2, 41360315), (5, 16544126), (10, 8272063), (97, 852790), (107, 773090), (194, 426395), (214, 386545), (485, 170558), (535, 154618), (797, 103790), (970, 85279), (1070, 77309), (1594, 51895), (3985, 20758), (7970, 10379)]