68326951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 91155456

約数和(自身を除く): 22828505

約数列:

[1, 7, 11, 23, 41, 77, 161, 253, 287, 451, 941, 943, 1771, 3157, 6587, 6601, 10351, 10373, 21643, 38581, 72457, 72611, 151501, 238073, 270067, 424391, 887363, 1666511, 2970737, 6211541, 9760993, 68326951]

約数ペア:

[(1, 68326951), (7, 9760993), (11, 6211541), (23, 2970737), (41, 1666511), (77, 887363), (161, 424391), (253, 270067), (287, 238073), (451, 151501), (941, 72611), (943, 72457), (1771, 38581), (3157, 21643), (6587, 10373), (6601, 10351)]