65857946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2239}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 58005094

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2239, 2674, 4202, 4478, 14707, 15673, 24629, 29414, 31346, 49258, 172403, 344806, 427649, 855298, 2993543, 4704139, 5987086, 9408278, 32928973, 65857946]

約数ペア:

[(1, 65857946), (2, 32928973), (7, 9408278), (11, 5987086), (14, 4704139), (22, 2993543), (77, 855298), (154, 427649), (191, 344806), (382, 172403), (1337, 49258), (2101, 31346), (2239, 29414), (2674, 24629), (4202, 15673), (4478, 14707)]