97120690

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 177992640

約数和(自身を除く): 80871950

約数列:

[1, 2, 5, 10, 107, 139, 214, 278, 535, 653, 695, 1070, 1306, 1390, 3265, 6530, 14873, 29746, 69871, 74365, 90767, 139742, 148730, 181534, 349355, 453835, 698710, 907670, 9712069, 19424138, 48560345, 97120690]

約数ペア:

[(1, 97120690), (2, 48560345), (5, 19424138), (10, 9712069), (107, 907670), (139, 698710), (214, 453835), (278, 349355), (535, 181534), (653, 148730), (695, 139742), (1070, 90767), (1306, 74365), (1390, 69871), (3265, 29746), (6530, 14873)]