68761332

素因数分解:

$2^2\times 3^3\times {\mathrm{631}}^1\times {\mathrm{1009}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 178729600

約数和(自身を除く): 109968268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631, 1009, 1262, 1893, 2018, 2524, 3027, 3786, 4036, 5679, 6054, 7572, 9081, 11358, 12108, 17037, 18162, 22716, 27243, 34074, 36324, 54486, 68148, 108972, 636679, 1273358, 1910037, 2546716, 3820074, 5730111, 7640148, 11460222, 17190333, 22920444, 34380666, 68761332]

約数ペア:

[(1, 68761332), (2, 34380666), (3, 22920444), (4, 17190333), (6, 11460222), (9, 7640148), (12, 5730111), (18, 3820074), (27, 2546716), (36, 1910037), (54, 1273358), (108, 636679), (631, 108972), (1009, 68148), (1262, 54486), (1893, 36324), (2018, 34074), (2524, 27243), (3027, 22716), (3786, 18162), (4036, 17037), (5679, 12108), (6054, 11358), (7572, 9081)]