68142902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{48883}}^1$

素因数の和:48943

約数の個数: 16

約数和(自身を含む): 110868912

約数和(自身を除く): 42726010

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 48883, 97766, 831011, 1662022, 2004203, 4008406, 34071451, 68142902]

約数ペア:

[(1, 68142902), (2, 34071451), (17, 4008406), (34, 2004203), (41, 1662022), (82, 831011), (697, 97766), (1394, 48883)]