69889004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15233}}^1$

素因数の和:15305

約数の個数: 24

約数和(自身を含む): 129671808

約数和(自身を除く): 59782804

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 15233, 30466, 60932, 472223, 563621, 944446, 1127242, 1888892, 2254484, 17472251, 34944502, 69889004]

約数ペア:

[(1, 69889004), (2, 34944502), (4, 17472251), (31, 2254484), (37, 1888892), (62, 1127242), (74, 944446), (124, 563621), (148, 472223), (1147, 60932), (2294, 30466), (4588, 15233)]