86639330

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 160033536

約数和(自身を除く): 73394206

約数列:

[1, 2, 5, 10, 47, 94, 235, 337, 470, 547, 674, 1094, 1685, 2735, 3370, 5470, 15839, 25709, 31678, 51418, 79195, 128545, 158390, 184339, 257090, 368678, 921695, 1843390, 8663933, 17327866, 43319665, 86639330]

約数ペア:

[(1, 86639330), (2, 43319665), (5, 17327866), (10, 8663933), (47, 1843390), (94, 921695), (235, 368678), (337, 257090), (470, 184339), (547, 158390), (674, 128545), (1094, 79195), (1685, 51418), (2735, 31678), (3370, 25709), (5470, 15839)]