90465564

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 254464000

約数和(自身を除く): 163998436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 343, 372, 434, 588, 651, 686, 709, 868, 1029, 1302, 1372, 1418, 1519, 2058, 2127, 2604, 2836, 3038, 4116, 4254, 4557, 4963, 6076, 8508, 9114, 9926, 10633, 14889, 18228, 19852, 21266, 21979, 29778, 31899, 34741, 42532, 43958, 59556, 63798, 65937, 69482, 87916, 104223, 127596, 131874, 138964, 153853, 208446, 243187, 263748, 307706, 416892, 461559, 486374, 615412, 729561, 923118, 972748, 1076971, 1459122, 1846236, 2153942, 2918244, 3230913, 4307884, 6461826, 7538797, 12923652, 15077594, 22616391, 30155188, 45232782, 90465564]

約数ペア:

[(1, 90465564), (2, 45232782), (3, 30155188), (4, 22616391), (6, 15077594), (7, 12923652), (12, 7538797), (14, 6461826), (21, 4307884), (28, 3230913), (31, 2918244), (42, 2153942), (49, 1846236), (62, 1459122), (84, 1076971), (93, 972748), (98, 923118), (124, 729561), (147, 615412), (186, 486374), (196, 461559), (217, 416892), (294, 307706), (343, 263748), (372, 243187), (434, 208446), (588, 153853), (651, 138964), (686, 131874), (709, 127596), (868, 104223), (1029, 87916), (1302, 69482), (1372, 65937), (1418, 63798), (1519, 59556), (2058, 43958), (2127, 42532), (2604, 34741), (2836, 31899), (3038, 29778), (4116, 21979), (4254, 21266), (4557, 19852), (4963, 18228), (6076, 14889), (8508, 10633), (9114, 9926)]