65808968

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 125558400

約数和(自身を除く): 59749432

約数列:

[1, 2, 4, 8, 109, 163, 218, 326, 436, 463, 652, 872, 926, 1304, 1852, 3704, 17767, 35534, 50467, 71068, 75469, 100934, 142136, 150938, 201868, 301876, 403736, 603752, 8226121, 16452242, 32904484, 65808968]

約数ペア:

[(1, 65808968), (2, 32904484), (4, 16452242), (8, 8226121), (109, 603752), (163, 403736), (218, 301876), (326, 201868), (436, 150938), (463, 142136), (652, 100934), (872, 75469), (926, 71068), (1304, 50467), (1852, 35534), (3704, 17767)]