84379060

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{13309}}^1$

素因数の和:13635

約数の個数: 24

約数和(自身を含む): 177768360

約数和(自身を除く): 93389300

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 13309, 26618, 53236, 66545, 133090, 266180, 4218953, 8437906, 16875812, 21094765, 42189530, 84379060]

約数ペア:

[(1, 84379060), (2, 42189530), (4, 21094765), (5, 16875812), (10, 8437906), (20, 4218953), (317, 266180), (634, 133090), (1268, 66545), (1585, 53236), (3170, 26618), (6340, 13309)]