72980427746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{891767}}^1$

素因数の和:891898

約数の個数: 32

約数和(自身を含む): 121351789440

約数和(自身を除く): 48371361694

約数列:

[1, 2, 17, 29, 34, 58, 83, 166, 493, 986, 1411, 2407, 2822, 4814, 40919, 81838, 891767, 1783534, 15160039, 25861243, 30320078, 51722486, 74016661, 148033322, 439641131, 879282262, 1258283237, 2146483169, 2516566474, 4292966338, 36490213873, 72980427746]

約数ペア:

[(1, 72980427746), (2, 36490213873), (17, 4292966338), (29, 2516566474), (34, 2146483169), (58, 1258283237), (83, 879282262), (166, 439641131), (493, 148033322), (986, 74016661), (1411, 51722486), (2407, 30320078), (2822, 25861243), (4814, 15160039), (40919, 1783534), (81838, 891767)]