68973184

素因数分解:

$2^7\times 7^3\times {\mathrm{1571}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 160344000

約数和(自身を除く): 91370816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 1571, 2744, 3136, 3142, 5488, 6272, 6284, 10976, 10997, 12568, 21952, 21994, 25136, 43904, 43988, 50272, 76979, 87976, 100544, 153958, 175952, 201088, 307916, 351904, 538853, 615832, 703808, 1077706, 1231664, 1407616, 2155412, 2463328, 4310824, 4926656, 8621648, 9853312, 17243296, 34486592, 68973184]

約数ペア:

[(1, 68973184), (2, 34486592), (4, 17243296), (7, 9853312), (8, 8621648), (14, 4926656), (16, 4310824), (28, 2463328), (32, 2155412), (49, 1407616), (56, 1231664), (64, 1077706), (98, 703808), (112, 615832), (128, 538853), (196, 351904), (224, 307916), (343, 201088), (392, 175952), (448, 153958), (686, 100544), (784, 87976), (896, 76979), (1372, 50272), (1568, 43988), (1571, 43904), (2744, 25136), (3136, 21994), (3142, 21952), (5488, 12568), (6272, 10997), (6284, 10976)]