85466446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10177}}^1$

素因数の和:10228

約数の個数: 32

約数和(自身を含む): 153891360

約数和(自身を除く): 68424914

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 8398, 10177, 20354, 132301, 173009, 193363, 264602, 346018, 386726, 2249117, 2513719, 3287171, 4498234, 5027438, 6574342, 42733223, 85466446]

約数ペア:

[(1, 85466446), (2, 42733223), (13, 6574342), (17, 5027438), (19, 4498234), (26, 3287171), (34, 2513719), (38, 2249117), (221, 386726), (247, 346018), (323, 264602), (442, 193363), (494, 173009), (646, 132301), (4199, 20354), (8398, 10177)]