66779604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5789

約数の個数: 72

約数和(自身を含む): 188173440

約数和(自身を除く): 121393836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5743, 5814, 11486, 11628, 17229, 22972, 34458, 51687, 68916, 97631, 103374, 109117, 195262, 206748, 218234, 292893, 327351, 390524, 436468, 585786, 654702, 878679, 982053, 1171572, 1309404, 1757358, 1854989, 1964106, 3514716, 3709978, 3928212, 5564967, 7419956, 11129934, 16694901, 22259868, 33389802, 66779604]

約数ペア:

[(1, 66779604), (2, 33389802), (3, 22259868), (4, 16694901), (6, 11129934), (9, 7419956), (12, 5564967), (17, 3928212), (18, 3709978), (19, 3514716), (34, 1964106), (36, 1854989), (38, 1757358), (51, 1309404), (57, 1171572), (68, 982053), (76, 878679), (102, 654702), (114, 585786), (153, 436468), (171, 390524), (204, 327351), (228, 292893), (306, 218234), (323, 206748), (342, 195262), (612, 109117), (646, 103374), (684, 97631), (969, 68916), (1292, 51687), (1938, 34458), (2907, 22972), (3876, 17229), (5743, 11628), (5814, 11486)]