68486646

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 141120000

約数和(自身を除く): 72633354

約数列:

[1, 2, 3, 6, 41, 82, 123, 199, 246, 398, 597, 1194, 1399, 2798, 4197, 8159, 8394, 16318, 24477, 48954, 57359, 114718, 172077, 278401, 344154, 556802, 835203, 1670406, 11414441, 22828882, 34243323, 68486646]

約数ペア:

[(1, 68486646), (2, 34243323), (3, 22828882), (6, 11414441), (41, 1670406), (82, 835203), (123, 556802), (199, 344154), (246, 278401), (398, 172077), (597, 114718), (1194, 57359), (1399, 48954), (2798, 24477), (4197, 16318), (8159, 8394)]