67154890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8363}}^1$

素因数の和:8454

約数の個数: 32

約数和(自身を含む): 133690176

約数和(自身を除く): 66535286

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 8363, 16726, 41815, 83630, 91993, 183986, 459965, 610499, 919930, 1220998, 3052495, 6104990, 6715489, 13430978, 33577445, 67154890]

約数ペア:

[(1, 67154890), (2, 33577445), (5, 13430978), (10, 6715489), (11, 6104990), (22, 3052495), (55, 1220998), (73, 919930), (110, 610499), (146, 459965), (365, 183986), (730, 91993), (803, 83630), (1606, 41815), (4015, 16726), (8030, 8363)]