86627968

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 199267200

約数和(自身を除く): 112639232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 887, 896, 1526, 1744, 1774, 3052, 3488, 3548, 6104, 6209, 6976, 7096, 12208, 12418, 13952, 14192, 24416, 24836, 28384, 48832, 49672, 56768, 96683, 97664, 99344, 113536, 193366, 198688, 386732, 397376, 676781, 773464, 794752, 1353562, 1546928, 2707124, 3093856, 5414248, 6187712, 10828496, 12375424, 21656992, 43313984, 86627968]

約数ペア:

[(1, 86627968), (2, 43313984), (4, 21656992), (7, 12375424), (8, 10828496), (14, 6187712), (16, 5414248), (28, 3093856), (32, 2707124), (56, 1546928), (64, 1353562), (109, 794752), (112, 773464), (128, 676781), (218, 397376), (224, 386732), (436, 198688), (448, 193366), (763, 113536), (872, 99344), (887, 97664), (896, 96683), (1526, 56768), (1744, 49672), (1774, 48832), (3052, 28384), (3488, 24836), (3548, 24416), (6104, 14192), (6209, 13952), (6976, 12418), (7096, 12208)]