66551184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 215260032

約数和(自身を除く): 148708848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 112, 126, 144, 168, 206, 252, 309, 336, 412, 504, 618, 641, 721, 824, 927, 1008, 1236, 1282, 1442, 1648, 1854, 1923, 2163, 2472, 2564, 2884, 3708, 3846, 4326, 4487, 4944, 5128, 5768, 5769, 6489, 7416, 7692, 8652, 8974, 10256, 11536, 11538, 12978, 13461, 14832, 15384, 17304, 17948, 23076, 25956, 26922, 30768, 34608, 35896, 40383, 46152, 51912, 53844, 66023, 71792, 80766, 92304, 103824, 107688, 132046, 161532, 198069, 215376, 264092, 323064, 396138, 462161, 528184, 594207, 646128, 792276, 924322, 1056368, 1188414, 1386483, 1584552, 1848644, 2376828, 2772966, 3169104, 3697288, 4159449, 4753656, 5545932, 7394576, 8318898, 9507312, 11091864, 16637796, 22183728, 33275592, 66551184]

約数ペア:

[(1, 66551184), (2, 33275592), (3, 22183728), (4, 16637796), (6, 11091864), (7, 9507312), (8, 8318898), (9, 7394576), (12, 5545932), (14, 4753656), (16, 4159449), (18, 3697288), (21, 3169104), (24, 2772966), (28, 2376828), (36, 1848644), (42, 1584552), (48, 1386483), (56, 1188414), (63, 1056368), (72, 924322), (84, 792276), (103, 646128), (112, 594207), (126, 528184), (144, 462161), (168, 396138), (206, 323064), (252, 264092), (309, 215376), (336, 198069), (412, 161532), (504, 132046), (618, 107688), (641, 103824), (721, 92304), (824, 80766), (927, 71792), (1008, 66023), (1236, 53844), (1282, 51912), (1442, 46152), (1648, 40383), (1854, 35896), (1923, 34608), (2163, 30768), (2472, 26922), (2564, 25956), (2884, 23076), (3708, 17948), (3846, 17304), (4326, 15384), (4487, 14832), (4944, 13461), (5128, 12978), (5768, 11538), (5769, 11536), (6489, 10256), (7416, 8974), (7692, 8652)]