90644932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 193842432

約数和(自身を除く): 103197500

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3433, 3772, 6601, 6866, 13202, 13732, 24031, 26404, 48062, 78959, 96124, 140753, 157918, 281506, 315836, 552713, 563012, 985271, 1105426, 1970542, 2210852, 3237319, 3941084, 6474638, 12949276, 22661233, 45322466, 90644932]

約数ペア:

[(1, 90644932), (2, 45322466), (4, 22661233), (7, 12949276), (14, 6474638), (23, 3941084), (28, 3237319), (41, 2210852), (46, 1970542), (82, 1105426), (92, 985271), (161, 563012), (164, 552713), (287, 315836), (322, 281506), (574, 157918), (644, 140753), (943, 96124), (1148, 78959), (1886, 48062), (3433, 26404), (3772, 24031), (6601, 13732), (6866, 13202)]