68253152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 148708224

約数和(自身を除く): 80455072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 2731, 3124, 5462, 6248, 10924, 12496, 21848, 24992, 30041, 43696, 60082, 87392, 120164, 193901, 240328, 387802, 480656, 775604, 961312, 1551208, 2132911, 3102416, 4265822, 6204832, 8531644, 17063288, 34126576, 68253152]

約数ペア:

[(1, 68253152), (2, 34126576), (4, 17063288), (8, 8531644), (11, 6204832), (16, 4265822), (22, 3102416), (32, 2132911), (44, 1551208), (71, 961312), (88, 775604), (142, 480656), (176, 387802), (284, 240328), (352, 193901), (568, 120164), (781, 87392), (1136, 60082), (1562, 43696), (2272, 30041), (2731, 24992), (3124, 21848), (5462, 12496), (6248, 10924)]