81068532

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61979}}^1$

素因数の和:62095

約数の個数: 24

約数和(自身を含む): 190898400

約数和(自身を除く): 109829868

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 61979, 123958, 185937, 247916, 371874, 743748, 6755711, 13511422, 20267133, 27022844, 40534266, 81068532]

約数ペア:

[(1, 81068532), (2, 40534266), (3, 27022844), (4, 20267133), (6, 13511422), (12, 6755711), (109, 743748), (218, 371874), (327, 247916), (436, 185937), (654, 123958), (1308, 61979)]