68045109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 106113024

約数和(自身を除く): 38067915

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 2423, 2553, 7269, 9361, 26653, 28083, 55729, 79959, 89651, 167187, 268953, 613019, 986161, 1839057, 2061973, 2958483, 6185919, 22681703, 68045109]

約数ペア:

[(1, 68045109), (3, 22681703), (11, 6185919), (23, 2958483), (33, 2061973), (37, 1839057), (69, 986161), (111, 613019), (253, 268953), (407, 167187), (759, 89651), (851, 79959), (1221, 55729), (2423, 28083), (2553, 26653), (7269, 9361)]