74070465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30671}}^1$

素因数の和:30709

約数の個数: 32

約数和(自身を含む): 141336576

約数和(自身を除く): 67266111

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 30671, 92013, 153355, 214697, 460065, 644091, 705433, 1073485, 2116299, 3220455, 3527165, 4938031, 10581495, 14814093, 24690155, 74070465]

約数ペア:

[(1, 74070465), (3, 24690155), (5, 14814093), (7, 10581495), (15, 4938031), (21, 3527165), (23, 3220455), (35, 2116299), (69, 1073485), (105, 705433), (115, 644091), (161, 460065), (345, 214697), (483, 153355), (805, 92013), (2415, 30671)]