69871838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{3119}}^1$

素因数の和:3631

約数の個数: 16

約数和(自身を含む): 109624320

約数和(自身を除く): 39752482

約数列:

[1, 2, 23, 46, 487, 974, 3119, 6238, 11201, 22402, 71737, 143474, 1518953, 3037906, 34935919, 69871838]

約数ペア:

[(1, 69871838), (2, 34935919), (23, 3037906), (46, 1518953), (487, 143474), (974, 71737), (3119, 22402), (6238, 11201)]