80344932

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{215981}}^1$

素因数の和:216019

約数の個数: 24

約数和(自身を含む): 193519872

約数和(自身を除く): 113174940

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 215981, 431962, 647943, 863924, 1295886, 2591772, 6695411, 13390822, 20086233, 26781644, 40172466, 80344932]

約数ペア:

[(1, 80344932), (2, 40172466), (3, 26781644), (4, 20086233), (6, 13390822), (12, 6695411), (31, 2591772), (62, 1295886), (93, 863924), (124, 647943), (186, 431962), (372, 215981)]