80177816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11777}}^1$

素因数の和:11843

約数の個数: 32

約数和(自身を含む): 161123040

約数和(自身を除く): 80945224

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 11777, 23554, 47108, 94216, 270871, 435749, 541742, 871498, 1083484, 1742996, 2166968, 3485992, 10022227, 20044454, 40088908, 80177816]

約数ペア:

[(1, 80177816), (2, 40088908), (4, 20044454), (8, 10022227), (23, 3485992), (37, 2166968), (46, 1742996), (74, 1083484), (92, 871498), (148, 541742), (184, 435749), (296, 270871), (851, 94216), (1702, 47108), (3404, 23554), (6808, 11777)]