68695089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 102374400

約数和(自身を除く): 33679311

約数列:

[1, 3, 19, 23, 57, 61, 69, 183, 437, 859, 1159, 1311, 1403, 2577, 3477, 4209, 16321, 19757, 26657, 48963, 52399, 59271, 79971, 157197, 375383, 995581, 1126149, 1205177, 2986743, 3615531, 22898363, 68695089]

約数ペア:

[(1, 68695089), (3, 22898363), (19, 3615531), (23, 2986743), (57, 1205177), (61, 1126149), (69, 995581), (183, 375383), (437, 157197), (859, 79971), (1159, 59271), (1311, 52399), (1403, 48963), (2577, 26657), (3477, 19757), (4209, 16321)]