68997170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33013}}^1$

素因数の和:33050

約数の個数: 32

約数和(自身を含む): 142620480

約数和(自身を除く): 73623310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 33013, 66026, 165065, 330130, 363143, 627247, 726286, 1254494, 1815715, 3136235, 3631430, 6272470, 6899717, 13799434, 34498585, 68997170]

約数ペア:

[(1, 68997170), (2, 34498585), (5, 13799434), (10, 6899717), (11, 6272470), (19, 3631430), (22, 3136235), (38, 1815715), (55, 1254494), (95, 726286), (110, 627247), (190, 363143), (209, 330130), (418, 165065), (1045, 66026), (2090, 33013)]