69640946

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 105645120

約数和(自身を除く): 36004174

約数列:

[1, 2, 139, 278, 397, 631, 794, 1262, 55183, 87709, 110366, 175418, 250507, 501014, 34820473, 69640946]

約数ペア:

[(1, 69640946), (2, 34820473), (139, 501014), (278, 250507), (397, 175418), (631, 110366), (794, 87709), (1262, 55183)]