89875212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{433}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 245203056

約数和(自身を除く): 155327844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 353, 433, 588, 706, 866, 1059, 1299, 1412, 1732, 2118, 2471, 2598, 3031, 4236, 4942, 5196, 6062, 7413, 9093, 9884, 12124, 14826, 17297, 18186, 21217, 29652, 34594, 36372, 42434, 51891, 63651, 69188, 84868, 103782, 127302, 152849, 207564, 254604, 305698, 458547, 611396, 917094, 1069943, 1834188, 2139886, 3209829, 4279772, 6419658, 7489601, 12839316, 14979202, 22468803, 29958404, 44937606, 89875212]

約数ペア:

[(1, 89875212), (2, 44937606), (3, 29958404), (4, 22468803), (6, 14979202), (7, 12839316), (12, 7489601), (14, 6419658), (21, 4279772), (28, 3209829), (42, 2139886), (49, 1834188), (84, 1069943), (98, 917094), (147, 611396), (196, 458547), (294, 305698), (353, 254604), (433, 207564), (588, 152849), (706, 127302), (866, 103782), (1059, 84868), (1299, 69188), (1412, 63651), (1732, 51891), (2118, 42434), (2471, 36372), (2598, 34594), (3031, 29652), (4236, 21217), (4942, 18186), (5196, 17297), (6062, 14826), (7413, 12124), (9093, 9884)]