64188594

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 143649792

約数和(自身を除く): 79461198

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 127, 129, 254, 258, 381, 387, 653, 762, 774, 1143, 1306, 1959, 2286, 3918, 5461, 5877, 10922, 11754, 16383, 28079, 32766, 49149, 56158, 82931, 84237, 98298, 165862, 168474, 248793, 252711, 497586, 505422, 746379, 1492758, 3566033, 7132066, 10698099, 21396198, 32094297, 64188594]

約数ペア:

[(1, 64188594), (2, 32094297), (3, 21396198), (6, 10698099), (9, 7132066), (18, 3566033), (43, 1492758), (86, 746379), (127, 505422), (129, 497586), (254, 252711), (258, 248793), (381, 168474), (387, 165862), (653, 98298), (762, 84237), (774, 82931), (1143, 56158), (1306, 49149), (1959, 32766), (2286, 28079), (3918, 16383), (5461, 11754), (5877, 10922)]