64269576

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18217}}^1$

素因数の和:18243

約数の個数: 72

約数和(自身を含む): 202493070

約数和(自身を除く): 138223494

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18217, 36434, 54651, 72868, 109302, 127519, 145736, 163953, 218604, 255038, 327906, 382557, 437208, 510076, 655812, 765114, 892633, 1020152, 1147671, 1311624, 1530228, 1785266, 2295342, 2677899, 3060456, 3570532, 4590684, 5355798, 7141064, 8033697, 9181368, 10711596, 16067394, 21423192, 32134788, 64269576]

約数ペア:

[(1, 64269576), (2, 32134788), (3, 21423192), (4, 16067394), (6, 10711596), (7, 9181368), (8, 8033697), (9, 7141064), (12, 5355798), (14, 4590684), (18, 3570532), (21, 3060456), (24, 2677899), (28, 2295342), (36, 1785266), (42, 1530228), (49, 1311624), (56, 1147671), (63, 1020152), (72, 892633), (84, 765114), (98, 655812), (126, 510076), (147, 437208), (168, 382557), (196, 327906), (252, 255038), (294, 218604), (392, 163953), (441, 145736), (504, 127519), (588, 109302), (882, 72868), (1176, 54651), (1764, 36434), (3528, 18217)]