90856064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{54601}}^1$

素因数の和:54628

約数の個数: 32

約数和(自身を含む): 194929140

約数和(自身を除く): 104073076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 54601, 109202, 218404, 436808, 709813, 873616, 1419626, 1747232, 2839252, 3494464, 5678504, 6988928, 11357008, 22714016, 45428032, 90856064]

約数ペア:

[(1, 90856064), (2, 45428032), (4, 22714016), (8, 11357008), (13, 6988928), (16, 5678504), (26, 3494464), (32, 2839252), (52, 1747232), (64, 1419626), (104, 873616), (128, 709813), (208, 436808), (416, 218404), (832, 109202), (1664, 54601)]