98565976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 189882000

約数和(自身を除く): 91316024

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 349, 698, 821, 1396, 1642, 2792, 3284, 6568, 15007, 30014, 35303, 60028, 70606, 120056, 141212, 282424, 286529, 573058, 1146116, 2292232, 12320747, 24641494, 49282988, 98565976]

約数ペア:

[(1, 98565976), (2, 49282988), (4, 24641494), (8, 12320747), (43, 2292232), (86, 1146116), (172, 573058), (344, 286529), (349, 282424), (698, 141212), (821, 120056), (1396, 70606), (1642, 60028), (2792, 35303), (3284, 30014), (6568, 15007)]