83968710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{399851}}^1$

素因数の和:399868

約数の個数: 32

約数和(自身を含む): 230314752

約数和(自身を除く): 146346042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 399851, 799702, 1199553, 1999255, 2399106, 2798957, 3998510, 5597914, 5997765, 8396871, 11995530, 13994785, 16793742, 27989570, 41984355, 83968710]

約数ペア:

[(1, 83968710), (2, 41984355), (3, 27989570), (5, 16793742), (6, 13994785), (7, 11995530), (10, 8396871), (14, 5997765), (15, 5597914), (21, 3998510), (30, 2798957), (35, 2399106), (42, 1999255), (70, 1199553), (105, 799702), (210, 399851)]