68422893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1093}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 114266112

約数和(自身を除く): 45843219

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 813, 1093, 1897, 2981, 3279, 5691, 7651, 8943, 12023, 20867, 22953, 36069, 62601, 84161, 252483, 296203, 888609, 2073421, 3258233, 6220263, 9774699, 22807631, 68422893]

約数ペア:

[(1, 68422893), (3, 22807631), (7, 9774699), (11, 6220263), (21, 3258233), (33, 2073421), (77, 888609), (231, 296203), (271, 252483), (813, 84161), (1093, 62601), (1897, 36069), (2981, 22953), (3279, 20867), (5691, 12023), (7651, 8943)]