80999594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 139191696

約数和(自身を除く): 58192102

約数列:

[1, 2, 13, 17, 26, 34, 221, 401, 442, 457, 802, 914, 5213, 5941, 6817, 7769, 10426, 11882, 13634, 15538, 88621, 100997, 177242, 183257, 201994, 366514, 2382341, 3115369, 4764682, 6230738, 40499797, 80999594]

約数ペア:

[(1, 80999594), (2, 40499797), (13, 6230738), (17, 4764682), (26, 3115369), (34, 2382341), (221, 366514), (401, 201994), (442, 183257), (457, 177242), (802, 100997), (914, 88621), (5213, 15538), (5941, 13634), (6817, 11882), (7769, 10426)]