64393896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383297}}^1$

素因数の和:383313

約数の個数: 32

約数和(自身を含む): 183983040

約数和(自身を除く): 119589144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383297, 766594, 1149891, 1533188, 2299782, 2683079, 3066376, 4599564, 5366158, 8049237, 9199128, 10732316, 16098474, 21464632, 32196948, 64393896]

約数ペア:

[(1, 64393896), (2, 32196948), (3, 21464632), (4, 16098474), (6, 10732316), (7, 9199128), (8, 8049237), (12, 5366158), (14, 4599564), (21, 3066376), (24, 2683079), (28, 2299782), (42, 1533188), (56, 1149891), (84, 766594), (168, 383297)]