66269196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 209664000

約数和(自身を除く): 143394804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 499, 527, 558, 612, 651, 714, 868, 998, 1054, 1071, 1116, 1302, 1428, 1497, 1581, 1953, 1996, 2108, 2142, 2604, 2994, 3162, 3493, 3689, 3906, 4284, 4491, 4743, 5988, 6324, 6986, 7378, 7812, 8483, 8982, 9486, 10479, 11067, 13972, 14756, 15469, 16966, 17964, 18972, 20958, 22134, 25449, 30938, 31437, 33201, 33932, 41916, 44268, 46407, 50898, 59381, 61876, 62874, 66402, 76347, 92814, 101796, 108283, 118762, 125748, 132804, 139221, 152694, 178143, 185628, 216566, 237524, 262973, 278442, 305388, 324849, 356286, 433132, 525946, 534429, 556884, 649698, 712572, 788919, 974547, 1051892, 1068858, 1299396, 1577838, 1840811, 1949094, 2137716, 2366757, 3155676, 3681622, 3898188, 4733514, 5522433, 7363244, 9467028, 11044866, 16567299, 22089732, 33134598, 66269196]

約数ペア:

[(1, 66269196), (2, 33134598), (3, 22089732), (4, 16567299), (6, 11044866), (7, 9467028), (9, 7363244), (12, 5522433), (14, 4733514), (17, 3898188), (18, 3681622), (21, 3155676), (28, 2366757), (31, 2137716), (34, 1949094), (36, 1840811), (42, 1577838), (51, 1299396), (62, 1068858), (63, 1051892), (68, 974547), (84, 788919), (93, 712572), (102, 649698), (119, 556884), (124, 534429), (126, 525946), (153, 433132), (186, 356286), (204, 324849), (217, 305388), (238, 278442), (252, 262973), (279, 237524), (306, 216566), (357, 185628), (372, 178143), (434, 152694), (476, 139221), (499, 132804), (527, 125748), (558, 118762), (612, 108283), (651, 101796), (714, 92814), (868, 76347), (998, 66402), (1054, 62874), (1071, 61876), (1116, 59381), (1302, 50898), (1428, 46407), (1497, 44268), (1581, 41916), (1953, 33932), (1996, 33201), (2108, 31437), (2142, 30938), (2604, 25449), (2994, 22134), (3162, 20958), (3493, 18972), (3689, 17964), (3906, 16966), (4284, 15469), (4491, 14756), (4743, 13972), (5988, 11067), (6324, 10479), (6986, 9486), (7378, 8982), (7812, 8483)]