90704416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 196439040

約数和(自身を除く): 105734624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2029, 2032, 2794, 4058, 4064, 5588, 8116, 11176, 16232, 22319, 22352, 32464, 44638, 44704, 64928, 89276, 178552, 257683, 357104, 515366, 714208, 1030732, 2061464, 2834513, 4122928, 5669026, 8245856, 11338052, 22676104, 45352208, 90704416]

約数ペア:

[(1, 90704416), (2, 45352208), (4, 22676104), (8, 11338052), (11, 8245856), (16, 5669026), (22, 4122928), (32, 2834513), (44, 2061464), (88, 1030732), (127, 714208), (176, 515366), (254, 357104), (352, 257683), (508, 178552), (1016, 89276), (1397, 64928), (2029, 44704), (2032, 44638), (2794, 32464), (4058, 22352), (4064, 22319), (5588, 16232), (8116, 11176)]