66821664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7649}}^1$

素因数の和:7682

約数の個数: 96

約数和(自身を含む): 215913600

約数和(自身を除く): 149091936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 7649, 8736, 15298, 22947, 30596, 45894, 53543, 61192, 91788, 99437, 107086, 122384, 160629, 183576, 198874, 214172, 244768, 298311, 321258, 367152, 397748, 428344, 596622, 642516, 696059, 734304, 795496, 856688, 1193244, 1285032, 1392118, 1590992, 1713376, 2088177, 2386488, 2570064, 2784236, 3181984, 4176354, 4772976, 5140128, 5568472, 8352708, 9545952, 11136944, 16705416, 22273888, 33410832, 66821664]

約数ペア:

[(1, 66821664), (2, 33410832), (3, 22273888), (4, 16705416), (6, 11136944), (7, 9545952), (8, 8352708), (12, 5568472), (13, 5140128), (14, 4772976), (16, 4176354), (21, 3181984), (24, 2784236), (26, 2570064), (28, 2386488), (32, 2088177), (39, 1713376), (42, 1590992), (48, 1392118), (52, 1285032), (56, 1193244), (78, 856688), (84, 795496), (91, 734304), (96, 696059), (104, 642516), (112, 596622), (156, 428344), (168, 397748), (182, 367152), (208, 321258), (224, 298311), (273, 244768), (312, 214172), (336, 198874), (364, 183576), (416, 160629), (546, 122384), (624, 107086), (672, 99437), (728, 91788), (1092, 61192), (1248, 53543), (1456, 45894), (2184, 30596), (2912, 22947), (4368, 15298), (7649, 8736)]