68318701843

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2452831}}^1$

素因数の和:2453034

約数の個数: 16

約数和(自身を含む): 81944211456

約数和(自身を除く): 13625509613

約数列:

[1, 7, 23, 161, 173, 1211, 3979, 27853, 2452831, 17169817, 56415113, 394905791, 424339763, 2970378341, 9759814549, 68318701843]

約数ペア:

[(1, 68318701843), (7, 9759814549), (23, 2970378341), (161, 424339763), (173, 394905791), (1211, 56415113), (3979, 17169817), (27853, 2452831)]