87885104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3331}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 182207088

約数和(自身を除く): 94321984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 3331, 6596, 6662, 13192, 13324, 26384, 26648, 53296, 56627, 113254, 226508, 323107, 453016, 646214, 906032, 1292428, 2584856, 5169712, 5492819, 10985638, 21971276, 43942552, 87885104]

約数ペア:

[(1, 87885104), (2, 43942552), (4, 21971276), (8, 10985638), (16, 5492819), (17, 5169712), (34, 2584856), (68, 1292428), (97, 906032), (136, 646214), (194, 453016), (272, 323107), (388, 226508), (776, 113254), (1552, 56627), (1649, 53296), (3298, 26648), (3331, 26384), (6596, 13324), (6662, 13192)]