63889168

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 147847680

約数和(自身を除く): 83958512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 53, 56, 94, 106, 112, 188, 212, 229, 329, 371, 376, 424, 458, 658, 742, 752, 848, 916, 1316, 1484, 1603, 1832, 2491, 2632, 2968, 3206, 3664, 4982, 5264, 5936, 6412, 9964, 10763, 12137, 12824, 17437, 19928, 21526, 24274, 25648, 34874, 39856, 43052, 48548, 69748, 75341, 84959, 86104, 97096, 139496, 150682, 169918, 172208, 194192, 278992, 301364, 339836, 570439, 602728, 679672, 1140878, 1205456, 1359344, 2281756, 3993073, 4563512, 7986146, 9127024, 15972292, 31944584, 63889168]

約数ペア:

[(1, 63889168), (2, 31944584), (4, 15972292), (7, 9127024), (8, 7986146), (14, 4563512), (16, 3993073), (28, 2281756), (47, 1359344), (53, 1205456), (56, 1140878), (94, 679672), (106, 602728), (112, 570439), (188, 339836), (212, 301364), (229, 278992), (329, 194192), (371, 172208), (376, 169918), (424, 150682), (458, 139496), (658, 97096), (742, 86104), (752, 84959), (848, 75341), (916, 69748), (1316, 48548), (1484, 43052), (1603, 39856), (1832, 34874), (2491, 25648), (2632, 24274), (2968, 21526), (3206, 19928), (3664, 17437), (4982, 12824), (5264, 12137), (5936, 10763), (6412, 9964)]