90759004

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 186439680

約数和(自身を除く): 95680676

約数列:

[1, 2, 4, 7, 14, 28, 67, 101, 134, 202, 268, 404, 469, 479, 707, 938, 958, 1414, 1876, 1916, 2828, 3353, 6706, 6767, 13412, 13534, 27068, 32093, 47369, 48379, 64186, 94738, 96758, 128372, 189476, 193516, 224651, 338653, 449302, 677306, 898604, 1354612, 3241393, 6482786, 12965572, 22689751, 45379502, 90759004]

約数ペア:

[(1, 90759004), (2, 45379502), (4, 22689751), (7, 12965572), (14, 6482786), (28, 3241393), (67, 1354612), (101, 898604), (134, 677306), (202, 449302), (268, 338653), (404, 224651), (469, 193516), (479, 189476), (707, 128372), (938, 96758), (958, 94738), (1414, 64186), (1876, 48379), (1916, 47369), (2828, 32093), (3353, 27068), (6706, 13534), (6767, 13412)]