67743718

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 50866202

約数列:

[1, 2, 7, 14, 103, 109, 206, 218, 431, 721, 763, 862, 1442, 1526, 3017, 6034, 11227, 22454, 44393, 46979, 78589, 88786, 93958, 157178, 310751, 328853, 621502, 657706, 4838837, 9677674, 33871859, 67743718]

約数ペア:

[(1, 67743718), (2, 33871859), (7, 9677674), (14, 4838837), (103, 657706), (109, 621502), (206, 328853), (218, 310751), (431, 157178), (721, 93958), (763, 88786), (862, 78589), (1442, 46979), (1526, 44393), (3017, 22454), (6034, 11227)]