66035270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30431}}^1$

素因数の和:30476

約数の個数: 32

約数和(自身を含む): 140230656

約数和(自身を除く): 74195386

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 30431, 60862, 152155, 213017, 304310, 426034, 943361, 1065085, 1886722, 2130170, 4716805, 6603527, 9433610, 13207054, 33017635, 66035270]

約数ペア:

[(1, 66035270), (2, 33017635), (5, 13207054), (7, 9433610), (10, 6603527), (14, 4716805), (31, 2130170), (35, 1886722), (62, 1065085), (70, 943361), (155, 426034), (217, 304310), (310, 213017), (434, 152155), (1085, 60862), (2170, 30431)]