68755418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 110885760

約数和(自身を除く): 42130342

約数列:

[1, 2, 23, 46, 61, 107, 122, 214, 229, 458, 1403, 2461, 2806, 4922, 5267, 6527, 10534, 13054, 13969, 24503, 27938, 49006, 150121, 300242, 321287, 563569, 642574, 1127138, 1494683, 2989366, 34377709, 68755418]

約数ペア:

[(1, 68755418), (2, 34377709), (23, 2989366), (46, 1494683), (61, 1127138), (107, 642574), (122, 563569), (214, 321287), (229, 300242), (458, 150121), (1403, 49006), (2461, 27938), (2806, 24503), (4922, 13969), (5267, 13054), (6527, 10534)]