69868112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{189859}}^1$

素因数の和:189890

約数の個数: 20

約数和(自身を含む): 141255840

約数和(自身を除く): 71387728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 189859, 379718, 759436, 1518872, 3037744, 4366757, 8733514, 17467028, 34934056, 69868112]

約数ペア:

[(1, 69868112), (2, 34934056), (4, 17467028), (8, 8733514), (16, 4366757), (23, 3037744), (46, 1518872), (92, 759436), (184, 379718), (368, 189859)]