80341444

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 142452800

約数和(自身を除く): 62111356

約数列:

[1, 2, 4, 139, 229, 278, 458, 556, 631, 916, 1262, 2524, 31831, 63662, 87709, 127324, 144499, 175418, 288998, 350836, 577996, 20085361, 40170722, 80341444]

約数ペア:

[(1, 80341444), (2, 40170722), (4, 20085361), (139, 577996), (229, 350836), (278, 288998), (458, 175418), (556, 144499), (631, 127324), (916, 87709), (1262, 63662), (2524, 31831)]