77238678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{1103}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 168832512

約数和(自身を除く): 91593834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1061, 1103, 2122, 2206, 3183, 3309, 6366, 6618, 11671, 12133, 23342, 24266, 35013, 36399, 70026, 72798, 1170283, 2340566, 3510849, 7021698, 12873113, 25746226, 38619339, 77238678]

約数ペア:

[(1, 77238678), (2, 38619339), (3, 25746226), (6, 12873113), (11, 7021698), (22, 3510849), (33, 2340566), (66, 1170283), (1061, 72798), (1103, 70026), (2122, 36399), (2206, 35013), (3183, 24266), (3309, 23342), (6366, 12133), (6618, 11671)]