69966194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{4391}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 108781056

約数和(自身を除く): 38814862

約数列:

[1, 2, 31, 62, 257, 514, 4391, 7967, 8782, 15934, 136121, 272242, 1128487, 2256974, 34983097, 69966194]

約数ペア:

[(1, 69966194), (2, 34983097), (31, 2256974), (62, 1128487), (257, 272242), (514, 136121), (4391, 15934), (7967, 8782)]