90103384

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{27271}}^1$

素因数の和:27343

約数の個数: 32

約数和(自身を含む): 196358400

約数和(自身を除く): 106255016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 27271, 54542, 109084, 190897, 218168, 381794, 763588, 1527176, 1608989, 3217978, 6435956, 11262923, 12871912, 22525846, 45051692, 90103384]

約数ペア:

[(1, 90103384), (2, 45051692), (4, 22525846), (7, 12871912), (8, 11262923), (14, 6435956), (28, 3217978), (56, 1608989), (59, 1527176), (118, 763588), (236, 381794), (413, 218168), (472, 190897), (826, 109084), (1652, 54542), (3304, 27271)]