68607966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19681}}^1$

素因数の和:19776

約数の個数: 32

約数和(自身を含む): 158715648

約数和(自身を除く): 90107682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 19681, 39362, 59043, 118086, 137767, 275534, 413301, 826602, 1633523, 3267046, 4900569, 9801138, 11434661, 22869322, 34303983, 68607966]

約数ペア:

[(1, 68607966), (2, 34303983), (3, 22869322), (6, 11434661), (7, 9801138), (14, 4900569), (21, 3267046), (42, 1633523), (83, 826602), (166, 413301), (249, 275534), (498, 137767), (581, 118086), (1162, 59043), (1743, 39362), (3486, 19681)]