68867306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 113799168

約数和(自身を除く): 44931862

約数列:

[1, 2, 17, 31, 34, 62, 223, 293, 446, 527, 586, 1054, 3791, 4981, 6913, 7582, 9083, 9962, 13826, 18166, 65339, 117521, 130678, 154411, 235042, 308822, 1110763, 2025509, 2221526, 4051018, 34433653, 68867306]

約数ペア:

[(1, 68867306), (2, 34433653), (17, 4051018), (31, 2221526), (34, 2025509), (62, 1110763), (223, 308822), (293, 235042), (446, 154411), (527, 130678), (586, 117521), (1054, 65339), (3791, 18166), (4981, 13826), (6913, 9962), (7582, 9083)]