90546164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{1297}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 163984128

約数和(自身を除く): 73437964

約数列:

[1, 2, 4, 31, 62, 124, 563, 1126, 1297, 2252, 2594, 5188, 17453, 34906, 40207, 69812, 80414, 160828, 730211, 1460422, 2920844, 22636541, 45273082, 90546164]

約数ペア:

[(1, 90546164), (2, 45273082), (4, 22636541), (31, 2920844), (62, 1460422), (124, 730211), (563, 160828), (1126, 80414), (1297, 69812), (2252, 40207), (2594, 34906), (5188, 17453)]