83426974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{5653}}^1$

素因数の和:5859

約数の個数: 16

約数和(自身を含む): 128639808

約数和(自身を除く): 45212834

約数列:

[1, 2, 47, 94, 157, 314, 5653, 7379, 11306, 14758, 265691, 531382, 887521, 1775042, 41713487, 83426974]

約数ペア:

[(1, 83426974), (2, 41713487), (47, 1775042), (94, 887521), (157, 531382), (314, 265691), (5653, 14758), (7379, 11306)]