70194478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12721}}^1$

素因数の和:12843

約数の個数: 16

約数和(自身を含む): 109918080

約数和(自身を除く): 39723602

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 12721, 25442, 394351, 788702, 1132169, 2264338, 35097239, 70194478]

約数ペア:

[(1, 70194478), (2, 35097239), (31, 2264338), (62, 1132169), (89, 788702), (178, 394351), (2759, 25442), (5518, 12721)]