69984382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{15559}}^1$

素因数の和:15747

約数の個数: 16

約数和(自身を含む): 113712480

約数和(自身を除く): 43728098

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 15559, 31118, 202267, 404534, 2691707, 5383414, 34992191, 69984382]

約数ペア:

[(1, 69984382), (2, 34992191), (13, 5383414), (26, 2691707), (173, 404534), (346, 202267), (2249, 31118), (4498, 15559)]