70840168

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15241}}^1$

素因数の和:15337

約数の個数: 32

約数和(自身を含む): 153639360

約数和(自身を除く): 82799192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 15241, 30482, 60964, 106687, 121928, 213374, 426748, 853496, 1265003, 2530006, 5060012, 8855021, 10120024, 17710042, 35420084, 70840168]

約数ペア:

[(1, 70840168), (2, 35420084), (4, 17710042), (7, 10120024), (8, 8855021), (14, 5060012), (28, 2530006), (56, 1265003), (83, 853496), (166, 426748), (332, 213374), (581, 121928), (664, 106687), (1162, 60964), (2324, 30482), (4648, 15241)]