74238350

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{9109}}^1$

素因数の和:9284

約数の個数: 24

約数和(自身を含む): 138945720

約数和(自身を除く): 64707370

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 9109, 18218, 45545, 91090, 227725, 455450, 1484767, 2969534, 7423835, 14847670, 37119175, 74238350]

約数ペア:

[(1, 74238350), (2, 37119175), (5, 14847670), (10, 7423835), (25, 2969534), (50, 1484767), (163, 455450), (326, 227725), (815, 91090), (1630, 45545), (4075, 18218), (8150, 9109)]