85301008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1033}}^1$

素因数の和:1451

約数の個数: 40

約数和(自身を含む): 178604888

約数和(自身を除く): 93303880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 794, 1033, 1588, 2066, 3176, 4132, 5161, 6352, 8264, 10322, 13429, 16528, 20644, 26858, 41288, 53716, 82576, 107432, 214864, 410101, 820202, 1640404, 3280808, 5331313, 6561616, 10662626, 21325252, 42650504, 85301008]

約数ペア:

[(1, 85301008), (2, 42650504), (4, 21325252), (8, 10662626), (13, 6561616), (16, 5331313), (26, 3280808), (52, 1640404), (104, 820202), (208, 410101), (397, 214864), (794, 107432), (1033, 82576), (1588, 53716), (2066, 41288), (3176, 26858), (4132, 20644), (5161, 16528), (6352, 13429), (8264, 10322)]