66446496

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12143}}^1$

素因数の和:12178

約数の個数: 72

約数和(自身を含む): 198918720

約数和(自身を除く): 132472224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 12143, 24286, 36429, 48572, 72858, 97144, 109287, 145716, 194288, 218574, 230717, 291432, 388576, 437148, 461434, 582864, 692151, 874296, 922868, 1165728, 1384302, 1748592, 1845736, 2076453, 2768604, 3497184, 3691472, 4152906, 5537208, 7382944, 8305812, 11074416, 16611624, 22148832, 33223248, 66446496]

約数ペア:

[(1, 66446496), (2, 33223248), (3, 22148832), (4, 16611624), (6, 11074416), (8, 8305812), (9, 7382944), (12, 5537208), (16, 4152906), (18, 3691472), (19, 3497184), (24, 2768604), (32, 2076453), (36, 1845736), (38, 1748592), (48, 1384302), (57, 1165728), (72, 922868), (76, 874296), (96, 692151), (114, 582864), (144, 461434), (152, 437148), (171, 388576), (228, 291432), (288, 230717), (304, 218574), (342, 194288), (456, 145716), (608, 109287), (684, 97144), (912, 72858), (1368, 48572), (1824, 36429), (2736, 24286), (5472, 12143)]