74369065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 91578960

約数和(自身を除く): 17209895

約数列:

[1, 5, 61, 109, 305, 545, 2237, 6649, 11185, 33245, 136457, 243833, 682285, 1219165, 14873813, 74369065]

約数ペア:

[(1, 74369065), (5, 14873813), (61, 1219165), (109, 682285), (305, 243833), (545, 136457), (2237, 33245), (6649, 11185)]