65992130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20431}}^1$

素因数の和:20474

約数の個数: 32

約数和(自身を含む): 132399360

約数和(自身を除く): 66407230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 20431, 40862, 102155, 204310, 347327, 388189, 694654, 776378, 1736635, 1940945, 3473270, 3881890, 6599213, 13198426, 32996065, 65992130]

約数ペア:

[(1, 65992130), (2, 32996065), (5, 13198426), (10, 6599213), (17, 3881890), (19, 3473270), (34, 1940945), (38, 1736635), (85, 776378), (95, 694654), (170, 388189), (190, 347327), (323, 204310), (646, 102155), (1615, 40862), (3230, 20431)]