64088864

素因数分解:

$2^5\times 7^3\times {\mathrm{5839}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 147168000

約数和(自身を除く): 83079136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 5839, 10976, 11678, 23356, 40873, 46712, 81746, 93424, 163492, 186848, 286111, 326984, 572222, 653968, 1144444, 1307936, 2002777, 2288888, 4005554, 4577776, 8011108, 9155552, 16022216, 32044432, 64088864]

約数ペア:

[(1, 64088864), (2, 32044432), (4, 16022216), (7, 9155552), (8, 8011108), (14, 4577776), (16, 4005554), (28, 2288888), (32, 2002777), (49, 1307936), (56, 1144444), (98, 653968), (112, 572222), (196, 326984), (224, 286111), (343, 186848), (392, 163492), (686, 93424), (784, 81746), (1372, 46712), (1568, 40873), (2744, 23356), (5488, 11678), (5839, 10976)]