69645992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{669673}}^1$

素因数の和:669692

約数の個数: 16

約数和(自身を含む): 140631540

約数和(自身を除く): 70985548

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 669673, 1339346, 2678692, 5357384, 8705749, 17411498, 34822996, 69645992]

約数ペア:

[(1, 69645992), (2, 34822996), (4, 17411498), (8, 8705749), (13, 5357384), (26, 2678692), (52, 1339346), (104, 669673)]