90287772692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{553139}}^1$

素因数の和:553272

約数の個数: 48

約数和(自身を含む): 176500336320

約数和(自身を除く): 86212563628

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 292, 559, 949, 1118, 1898, 2236, 3139, 3796, 6278, 12556, 40807, 81614, 163228, 553139, 1106278, 2212556, 7190807, 14381614, 23784977, 28763228, 40379147, 47569954, 80758294, 95139908, 161516588, 309204701, 524928911, 618409402, 1049857822, 1236818804, 1736303321, 2099715644, 3472606642, 6945213284, 22571943173, 45143886346, 90287772692]

約数ペア:

[(1, 90287772692), (2, 45143886346), (4, 22571943173), (13, 6945213284), (26, 3472606642), (43, 2099715644), (52, 1736303321), (73, 1236818804), (86, 1049857822), (146, 618409402), (172, 524928911), (292, 309204701), (559, 161516588), (949, 95139908), (1118, 80758294), (1898, 47569954), (2236, 40379147), (3139, 28763228), (3796, 23784977), (6278, 14381614), (12556, 7190807), (40807, 2212556), (81614, 1106278), (163228, 553139)]