81868932

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{22079}}^1$

素因数の和:22192

約数の個数: 36

約数和(自身を含む): 208965120

約数和(自身を除く): 127096188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 22079, 44158, 66237, 88316, 132474, 198711, 264948, 397422, 794844, 2274137, 4548274, 6822411, 9096548, 13644822, 20467233, 27289644, 40934466, 81868932]

約数ペア:

[(1, 81868932), (2, 40934466), (3, 27289644), (4, 20467233), (6, 13644822), (9, 9096548), (12, 6822411), (18, 4548274), (36, 2274137), (103, 794844), (206, 397422), (309, 264948), (412, 198711), (618, 132474), (927, 88316), (1236, 66237), (1854, 44158), (3708, 22079)]