68412009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4937}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 94809600

約数和(自身を除く): 26397591

約数列:

[1, 3, 31, 93, 149, 447, 4619, 4937, 13857, 14811, 153047, 459141, 735613, 2206839, 22804003, 68412009]

約数ペア:

[(1, 68412009), (3, 22804003), (31, 2206839), (93, 735613), (149, 459141), (447, 153047), (4619, 14811), (4937, 13857)]