70249745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 94089600

約数和(自身を除く): 23839855

約数列:

[1, 5, 19, 29, 43, 95, 145, 215, 551, 593, 817, 1247, 2755, 2965, 4085, 6235, 11267, 17197, 23693, 25499, 56335, 85985, 118465, 127495, 326743, 484481, 739471, 1633715, 2422405, 3697355, 14049949, 70249745]

約数ペア:

[(1, 70249745), (5, 14049949), (19, 3697355), (29, 2422405), (43, 1633715), (95, 739471), (145, 484481), (215, 326743), (551, 127495), (593, 118465), (817, 85985), (1247, 56335), (2755, 25499), (2965, 23693), (4085, 17197), (6235, 11267)]