80976888

素因数分解:

$2^3\times 3^3\times {\mathrm{374893}}^1$

素因数の和:374908

約数の個数: 32

約数和(自身を含む): 224936400

約数和(自身を除く): 143959512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 374893, 749786, 1124679, 1499572, 2249358, 2999144, 3374037, 4498716, 6748074, 8997432, 10122111, 13496148, 20244222, 26992296, 40488444, 80976888]

約数ペア:

[(1, 80976888), (2, 40488444), (3, 26992296), (4, 20244222), (6, 13496148), (8, 10122111), (9, 8997432), (12, 6748074), (18, 4498716), (24, 3374037), (27, 2999144), (36, 2249358), (54, 1499572), (72, 1124679), (108, 749786), (216, 374893)]