7236900070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{129023}}^1$

素因数の和:129180

約数の個数: 32

約数和(自身を含む): 13377208320

約数和(自身を除く): 6140308250

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 5609, 11218, 28045, 56090, 129023, 258046, 645115, 1290230, 9160633, 10192817, 18321266, 20385634, 45803165, 50964085, 91606330, 101928170, 723690007, 1447380014, 3618450035, 7236900070]

約数ペア:

[(1, 7236900070), (2, 3618450035), (5, 1447380014), (10, 723690007), (71, 101928170), (79, 91606330), (142, 50964085), (158, 45803165), (355, 20385634), (395, 18321266), (710, 10192817), (790, 9160633), (5609, 1290230), (11218, 645115), (28045, 258046), (56090, 129023)]