72059170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 132808896

約数和(自身を除く): 60749726

約数列:

[1, 2, 5, 10, 67, 131, 134, 262, 335, 655, 670, 821, 1310, 1642, 4105, 8210, 8777, 17554, 43885, 55007, 87770, 107551, 110014, 215102, 275035, 537755, 550070, 1075510, 7205917, 14411834, 36029585, 72059170]

約数ペア:

[(1, 72059170), (2, 36029585), (5, 14411834), (10, 7205917), (67, 1075510), (131, 550070), (134, 537755), (262, 275035), (335, 215102), (655, 110014), (670, 107551), (821, 87770), (1310, 55007), (1642, 43885), (4105, 17554), (8210, 8777)]