64033606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 121970016

約数和(自身を除く): 57936410

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 257, 259, 481, 514, 518, 962, 1369, 1799, 2738, 3341, 3367, 3598, 6682, 6734, 9509, 9583, 17797, 19018, 19166, 23387, 35594, 46774, 66563, 123617, 124579, 133126, 247234, 249158, 351833, 703666, 865319, 1730638, 2462831, 4573829, 4925662, 9147658, 32016803, 64033606]

約数ペア:

[(1, 64033606), (2, 32016803), (7, 9147658), (13, 4925662), (14, 4573829), (26, 2462831), (37, 1730638), (74, 865319), (91, 703666), (182, 351833), (257, 249158), (259, 247234), (481, 133126), (514, 124579), (518, 123617), (962, 66563), (1369, 46774), (1799, 35594), (2738, 23387), (3341, 19166), (3367, 19018), (3598, 17797), (6682, 9583), (6734, 9509)]