90569056

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 182713104

約数和(自身を除く): 92144048

約数列:

[1, 2, 4, 8, 16, 32, 73, 137, 146, 274, 283, 292, 548, 566, 584, 1096, 1132, 1168, 2192, 2264, 2336, 4384, 4528, 9056, 10001, 20002, 20659, 38771, 40004, 41318, 77542, 80008, 82636, 155084, 160016, 165272, 310168, 320032, 330544, 620336, 661088, 1240672, 2830283, 5660566, 11321132, 22642264, 45284528, 90569056]

約数ペア:

[(1, 90569056), (2, 45284528), (4, 22642264), (8, 11321132), (16, 5660566), (32, 2830283), (73, 1240672), (137, 661088), (146, 620336), (274, 330544), (283, 320032), (292, 310168), (548, 165272), (566, 160016), (584, 155084), (1096, 82636), (1132, 80008), (1168, 77542), (2192, 41318), (2264, 40004), (2336, 38771), (4384, 20659), (4528, 20002), (9056, 10001)]