90131624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10559}}^1$

素因数の和:10673

約数の個数: 32

約数和(自身を含む): 186278400

約数和(自身を除く): 96146776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 10559, 21118, 42236, 84472, 116149, 232298, 464596, 929192, 1024223, 2048446, 4096892, 8193784, 11266453, 22532906, 45065812, 90131624]

約数ペア:

[(1, 90131624), (2, 45065812), (4, 22532906), (8, 11266453), (11, 8193784), (22, 4096892), (44, 2048446), (88, 1024223), (97, 929192), (194, 464596), (388, 232298), (776, 116149), (1067, 84472), (2134, 42236), (4268, 21118), (8536, 10559)]