66474576

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9421}}^1$

素因数の和:9449

約数の個数: 90

約数和(自身を含む): 216432762

約数和(自身を除く): 149958186

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 9421, 18842, 28263, 37684, 56526, 65947, 75368, 84789, 113052, 131894, 150736, 169578, 197841, 226104, 263788, 339156, 395682, 452208, 461629, 527576, 593523, 678312, 791364, 923258, 1055152, 1187046, 1356624, 1384887, 1582728, 1846516, 2374092, 2769774, 3165456, 3693032, 4154661, 4748184, 5539548, 7386064, 8309322, 9496368, 11079096, 16618644, 22158192, 33237288, 66474576]

約数ペア:

[(1, 66474576), (2, 33237288), (3, 22158192), (4, 16618644), (6, 11079096), (7, 9496368), (8, 8309322), (9, 7386064), (12, 5539548), (14, 4748184), (16, 4154661), (18, 3693032), (21, 3165456), (24, 2769774), (28, 2374092), (36, 1846516), (42, 1582728), (48, 1384887), (49, 1356624), (56, 1187046), (63, 1055152), (72, 923258), (84, 791364), (98, 678312), (112, 593523), (126, 527576), (144, 461629), (147, 452208), (168, 395682), (196, 339156), (252, 263788), (294, 226104), (336, 197841), (392, 169578), (441, 150736), (504, 131894), (588, 113052), (784, 84789), (882, 75368), (1008, 65947), (1176, 56526), (1764, 37684), (2352, 28263), (3528, 18842), (7056, 9421)]