80984664

素因数分解:

$2^3\times 3^3\times {\mathrm{374929}}^1$

素因数の和:374944

約数の個数: 32

約数和(自身を含む): 224958000

約数和(自身を除く): 143973336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 374929, 749858, 1124787, 1499716, 2249574, 2999432, 3374361, 4499148, 6748722, 8998296, 10123083, 13497444, 20246166, 26994888, 40492332, 80984664]

約数ペア:

[(1, 80984664), (2, 40492332), (3, 26994888), (4, 20246166), (6, 13497444), (8, 10123083), (9, 8998296), (12, 6748722), (18, 4499148), (24, 3374361), (27, 2999432), (36, 2249574), (54, 1499716), (72, 1124787), (108, 749858), (216, 374929)]