67168634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 110935440

約数和(自身を除く): 43766806

約数列:

[1, 2, 13, 26, 109, 137, 173, 218, 274, 346, 1417, 1781, 2249, 2834, 3562, 4498, 14933, 18857, 23701, 29866, 37714, 47402, 194129, 245141, 308113, 388258, 490282, 616226, 2583409, 5166818, 33584317, 67168634]

約数ペア:

[(1, 67168634), (2, 33584317), (13, 5166818), (26, 2583409), (109, 616226), (137, 490282), (173, 388258), (218, 308113), (274, 245141), (346, 194129), (1417, 47402), (1781, 37714), (2249, 29866), (2834, 23701), (3562, 18857), (4498, 14933)]