63690834

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 129862656

約数和(自身を除く): 66171822

約数列:

[1, 2, 3, 6, 71, 142, 213, 307, 426, 487, 614, 921, 974, 1461, 1842, 2922, 21797, 34577, 43594, 65391, 69154, 103731, 130782, 149509, 207462, 299018, 448527, 897054, 10615139, 21230278, 31845417, 63690834]

約数ペア:

[(1, 63690834), (2, 31845417), (3, 21230278), (6, 10615139), (71, 897054), (142, 448527), (213, 299018), (307, 207462), (426, 149509), (487, 130782), (614, 103731), (921, 69154), (974, 65391), (1461, 43594), (1842, 34577), (2922, 21797)]