83569710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397951}}^1$

素因数の和:397968

約数の個数: 32

約数和(自身を含む): 229220352

約数和(自身を除く): 145650642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397951, 795902, 1193853, 1989755, 2387706, 2785657, 3979510, 5571314, 5969265, 8356971, 11938530, 13928285, 16713942, 27856570, 41784855, 83569710]

約数ペア:

[(1, 83569710), (2, 41784855), (3, 27856570), (5, 16713942), (6, 13928285), (7, 11938530), (10, 8356971), (14, 5969265), (15, 5571314), (21, 3979510), (30, 2785657), (35, 2387706), (42, 1989755), (70, 1193853), (105, 795902), (210, 397951)]