68496753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 103299840

約数和(自身を除く): 34803087

約数列:

[1, 3, 13, 29, 39, 71, 87, 213, 377, 853, 923, 1131, 2059, 2559, 2769, 6177, 11089, 24737, 26767, 33267, 60563, 74211, 80301, 181689, 321581, 787319, 964743, 1756327, 2361957, 5268981, 22832251, 68496753]

約数ペア:

[(1, 68496753), (3, 22832251), (13, 5268981), (29, 2361957), (39, 1756327), (71, 964743), (87, 787319), (213, 321581), (377, 181689), (853, 80301), (923, 74211), (1131, 60563), (2059, 33267), (2559, 26767), (2769, 24737), (6177, 11089)]