68518341

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 101102040

約数和(自身を除く): 32583699

約数列:

[1, 3, 9, 89, 113, 267, 339, 757, 801, 1017, 2271, 6813, 10057, 30171, 67373, 85541, 90513, 202119, 256623, 606357, 769869, 7613149, 22839447, 68518341]

約数ペア:

[(1, 68518341), (3, 22839447), (9, 7613149), (89, 769869), (113, 606357), (267, 256623), (339, 202119), (757, 90513), (801, 85541), (1017, 67373), (2271, 30171), (6813, 10057)]