73898630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 146253600

約数和(自身を除く): 72354970

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 599, 730, 845, 949, 1198, 1690, 1898, 2995, 4745, 5990, 7787, 9490, 12337, 15574, 24674, 38935, 43727, 61685, 77870, 87454, 101231, 123370, 202462, 218635, 437270, 506155, 568451, 1012310, 1136902, 2842255, 5684510, 7389863, 14779726, 36949315, 73898630]

約数ペア:

[(1, 73898630), (2, 36949315), (5, 14779726), (10, 7389863), (13, 5684510), (26, 2842255), (65, 1136902), (73, 1012310), (130, 568451), (146, 506155), (169, 437270), (338, 218635), (365, 202462), (599, 123370), (730, 101231), (845, 87454), (949, 77870), (1198, 61685), (1690, 43727), (1898, 38935), (2995, 24674), (4745, 15574), (5990, 12337), (7787, 9490)]