81183264

素因数分解:

$2^5\times 3^1\times {\mathrm{845659}}^1$

素因数の和:845672

約数の個数: 24

約数和(自身を含む): 213106320

約数和(自身を除く): 131923056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 845659, 1691318, 2536977, 3382636, 5073954, 6765272, 10147908, 13530544, 20295816, 27061088, 40591632, 81183264]

約数ペア:

[(1, 81183264), (2, 40591632), (3, 27061088), (4, 20295816), (6, 13530544), (8, 10147908), (12, 6765272), (16, 5073954), (24, 3382636), (32, 2536977), (48, 1691318), (96, 845659)]