67896864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33679}}^1$

素因数の和:33702

約数の個数: 72

約数和(自身を含む): 220671360

約数和(自身を除く): 152774496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 33679, 67358, 101037, 134716, 202074, 235753, 269432, 303111, 404148, 471506, 538864, 606222, 707259, 808296, 943012, 1077728, 1212444, 1414518, 1616592, 1886024, 2121777, 2424888, 2829036, 3233184, 3772048, 4243554, 4849776, 5658072, 7544096, 8487108, 9699552, 11316144, 16974216, 22632288, 33948432, 67896864]

約数ペア:

[(1, 67896864), (2, 33948432), (3, 22632288), (4, 16974216), (6, 11316144), (7, 9699552), (8, 8487108), (9, 7544096), (12, 5658072), (14, 4849776), (16, 4243554), (18, 3772048), (21, 3233184), (24, 2829036), (28, 2424888), (32, 2121777), (36, 1886024), (42, 1616592), (48, 1414518), (56, 1212444), (63, 1077728), (72, 943012), (84, 808296), (96, 707259), (112, 606222), (126, 538864), (144, 471506), (168, 404148), (224, 303111), (252, 269432), (288, 235753), (336, 202074), (504, 134716), (672, 101037), (1008, 67358), (2016, 33679)]