61997688

素因数分解:

$2^3\times 3^2\times {\mathrm{861079}}^1$

素因数の和:861091

約数の個数: 24

約数和(自身を含む): 167910600

約数和(自身を除く): 105912912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 861079, 1722158, 2583237, 3444316, 5166474, 6888632, 7749711, 10332948, 15499422, 20665896, 30998844, 61997688]

約数ペア:

[(1, 61997688), (2, 30998844), (3, 20665896), (4, 15499422), (6, 10332948), (8, 7749711), (9, 6888632), (12, 5166474), (18, 3444316), (24, 2583237), (36, 1722158), (72, 861079)]