90875576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 197510400

約数和(自身を除く): 106634824

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 59, 88, 92, 118, 184, 236, 253, 472, 506, 649, 761, 1012, 1298, 1357, 1522, 2024, 2596, 2714, 3044, 5192, 5428, 6088, 8371, 10856, 14927, 16742, 17503, 29854, 33484, 35006, 44899, 59708, 66968, 70012, 89798, 119416, 140024, 179596, 192533, 359192, 385066, 493889, 770132, 987778, 1032677, 1540264, 1975556, 2065354, 3951112, 4130708, 8261416, 11359447, 22718894, 45437788, 90875576]

約数ペア:

[(1, 90875576), (2, 45437788), (4, 22718894), (8, 11359447), (11, 8261416), (22, 4130708), (23, 3951112), (44, 2065354), (46, 1975556), (59, 1540264), (88, 1032677), (92, 987778), (118, 770132), (184, 493889), (236, 385066), (253, 359192), (472, 192533), (506, 179596), (649, 140024), (761, 119416), (1012, 89798), (1298, 70012), (1357, 66968), (1522, 59708), (2024, 44899), (2596, 35006), (2714, 33484), (3044, 29854), (5192, 17503), (5428, 16742), (6088, 14927), (8371, 10856)]