64077654

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 131725440

約数和(自身を除く): 67647786

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 307, 614, 809, 921, 1618, 1842, 2427, 4854, 13201, 26402, 34787, 39603, 69574, 79206, 104361, 208722, 248363, 496726, 745089, 1490178, 10679609, 21359218, 32038827, 64077654]

約数ペア:

[(1, 64077654), (2, 32038827), (3, 21359218), (6, 10679609), (43, 1490178), (86, 745089), (129, 496726), (258, 248363), (307, 208722), (614, 104361), (809, 79206), (921, 69574), (1618, 39603), (1842, 34787), (2427, 26402), (4854, 13201)]