87348326

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 144056640

約数和(自身を除く): 56708314

約数列:

[1, 2, 13, 26, 103, 169, 193, 206, 338, 386, 1339, 2197, 2509, 2678, 4394, 5018, 17407, 19879, 32617, 34814, 39758, 65234, 226291, 258427, 424021, 452582, 516854, 848042, 3359551, 6719102, 43674163, 87348326]

約数ペア:

[(1, 87348326), (2, 43674163), (13, 6719102), (26, 3359551), (103, 848042), (169, 516854), (193, 452582), (206, 424021), (338, 258427), (386, 226291), (1339, 65234), (2197, 39758), (2509, 34814), (2678, 32617), (4394, 19879), (5018, 17407)]