66824464

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6151}}^1$

素因数の和:6263

約数の個数: 40

約数和(自身を含む): 149518208

約数和(自身を除く): 82693744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 6151, 10864, 12302, 24604, 43057, 49208, 86114, 98416, 172228, 344456, 596647, 688912, 1193294, 2386588, 4176529, 4773176, 8353058, 9546352, 16706116, 33412232, 66824464]

約数ペア:

[(1, 66824464), (2, 33412232), (4, 16706116), (7, 9546352), (8, 8353058), (14, 4773176), (16, 4176529), (28, 2386588), (56, 1193294), (97, 688912), (112, 596647), (194, 344456), (388, 172228), (679, 98416), (776, 86114), (1358, 49208), (1552, 43057), (2716, 24604), (5432, 12302), (6151, 10864)]