84377210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{56629}}^1$

素因数の和:56785

約数の個数: 16

約数和(自身を含む): 152901000

約数和(自身を除く): 68523790

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 56629, 113258, 283145, 566290, 8437721, 16875442, 42188605, 84377210]

約数ペア:

[(1, 84377210), (2, 42188605), (5, 16875442), (10, 8437721), (149, 566290), (298, 283145), (745, 113258), (1490, 56629)]