78677066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{883}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 54983734

約数列:

[1, 2, 13, 23, 26, 46, 149, 298, 299, 598, 883, 1766, 1937, 3427, 3874, 6854, 11479, 20309, 22958, 40618, 44551, 89102, 131567, 263134, 264017, 528034, 1710371, 3026041, 3420742, 6052082, 39338533, 78677066]

約数ペア:

[(1, 78677066), (2, 39338533), (13, 6052082), (23, 3420742), (26, 3026041), (46, 1710371), (149, 528034), (298, 264017), (299, 263134), (598, 131567), (883, 89102), (1766, 44551), (1937, 40618), (3427, 22958), (3874, 20309), (6854, 11479)]