68840576

素因数分解:

$2^7\times 7^1\times {\mathrm{76831}}^1$

素因数の和:76852

約数の個数: 32

約数和(自身を含む): 156737280

約数和(自身を除く): 87896704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 76831, 153662, 307324, 537817, 614648, 1075634, 1229296, 2151268, 2458592, 4302536, 4917184, 8605072, 9834368, 17210144, 34420288, 68840576]

約数ペア:

[(1, 68840576), (2, 34420288), (4, 17210144), (7, 9834368), (8, 8605072), (14, 4917184), (16, 4302536), (28, 2458592), (32, 2151268), (56, 1229296), (64, 1075634), (112, 614648), (128, 537817), (224, 307324), (448, 153662), (896, 76831)]