85328390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{52999}}^1$

素因数の和:53036

約数の個数: 32

約数和(自身を含む): 183168000

約数和(自身を除く): 97839610

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 52999, 105998, 264995, 370993, 529990, 741986, 1218977, 1854965, 2437954, 3709930, 6094885, 8532839, 12189770, 17065678, 42664195, 85328390]

約数ペア:

[(1, 85328390), (2, 42664195), (5, 17065678), (7, 12189770), (10, 8532839), (14, 6094885), (23, 3709930), (35, 2437954), (46, 1854965), (70, 1218977), (115, 741986), (161, 529990), (230, 370993), (322, 264995), (805, 105998), (1610, 52999)]