82613480

素因数分解:

$2^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2339}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 186170400

約数和(自身を除く): 103556920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 883, 1766, 2339, 3532, 4415, 4678, 7064, 8830, 9356, 11695, 17660, 18712, 23390, 35320, 46780, 93560, 2065337, 4130674, 8261348, 10326685, 16522696, 20653370, 41306740, 82613480]

約数ペア:

[(1, 82613480), (2, 41306740), (4, 20653370), (5, 16522696), (8, 10326685), (10, 8261348), (20, 4130674), (40, 2065337), (883, 93560), (1766, 46780), (2339, 35320), (3532, 23390), (4415, 18712), (4678, 17660), (7064, 11695), (8830, 9356)]