67213902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{37217}}^1$

素因数の和:37272

約数の個数: 32

約数和(自身を含む): 157208832

約数和(自身を除く): 89994930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 37217, 74434, 111651, 223302, 260519, 521038, 781557, 1563114, 1600331, 3200662, 4800993, 9601986, 11202317, 22404634, 33606951, 67213902]

約数ペア:

[(1, 67213902), (2, 33606951), (3, 22404634), (6, 11202317), (7, 9601986), (14, 4800993), (21, 3200662), (42, 1600331), (43, 1563114), (86, 781557), (129, 521038), (258, 260519), (301, 223302), (602, 111651), (903, 74434), (1806, 37217)]