69238864

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{6991}}^1$

素因数の和:7618

約数の個数: 20

約数和(自身を含む): 134386240

約数和(自身を除く): 65147376

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 6991, 9904, 13982, 27964, 55928, 111856, 4327429, 8654858, 17309716, 34619432, 69238864]

約数ペア:

[(1, 69238864), (2, 34619432), (4, 17309716), (8, 8654858), (16, 4327429), (619, 111856), (1238, 55928), (2476, 27964), (4952, 13982), (6991, 9904)]