68689824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{102217}}^1$

素因数の和:102237

約数の個数: 48

約数和(自身を含む): 206071488

約数和(自身を除く): 137381664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 102217, 204434, 306651, 408868, 613302, 715519, 817736, 1226604, 1431038, 1635472, 2146557, 2453208, 2862076, 3270944, 4293114, 4906416, 5724152, 8586228, 9812832, 11448304, 17172456, 22896608, 34344912, 68689824]

約数ペア:

[(1, 68689824), (2, 34344912), (3, 22896608), (4, 17172456), (6, 11448304), (7, 9812832), (8, 8586228), (12, 5724152), (14, 4906416), (16, 4293114), (21, 3270944), (24, 2862076), (28, 2453208), (32, 2146557), (42, 1635472), (48, 1431038), (56, 1226604), (84, 817736), (96, 715519), (112, 613302), (168, 408868), (224, 306651), (336, 204434), (672, 102217)]