79396030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2857}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 163797696

約数和(自身を除く): 84401666

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 2857, 3970, 5558, 5714, 13895, 14285, 19999, 27790, 28570, 39998, 99995, 199990, 1134229, 2268458, 5671145, 7939603, 11342290, 15879206, 39698015, 79396030]

約数ペア:

[(1, 79396030), (2, 39698015), (5, 15879206), (7, 11342290), (10, 7939603), (14, 5671145), (35, 2268458), (70, 1134229), (397, 199990), (794, 99995), (1985, 39998), (2779, 28570), (2857, 27790), (3970, 19999), (5558, 14285), (5714, 13895)]