66427130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86269}}^1$

素因数の和:86294

約数の個数: 32

約数和(自身を含む): 149074560

約数和(自身を除く): 82647430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 86269, 172538, 431345, 603883, 862690, 948959, 1207766, 1897918, 3019415, 4744795, 6038830, 6642713, 9489590, 13285426, 33213565, 66427130]

約数ペア:

[(1, 66427130), (2, 33213565), (5, 13285426), (7, 9489590), (10, 6642713), (11, 6038830), (14, 4744795), (22, 3019415), (35, 1897918), (55, 1207766), (70, 948959), (77, 862690), (110, 603883), (154, 431345), (385, 172538), (770, 86269)]