70964296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1933}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 143773560

約数和(自身を除く): 72809264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 1933, 2824, 3866, 4589, 7732, 9178, 15464, 18356, 25129, 36712, 50258, 100516, 201032, 682349, 1364698, 2729396, 5458792, 8870537, 17741074, 35482148, 70964296]

約数ペア:

[(1, 70964296), (2, 35482148), (4, 17741074), (8, 8870537), (13, 5458792), (26, 2729396), (52, 1364698), (104, 682349), (353, 201032), (706, 100516), (1412, 50258), (1933, 36712), (2824, 25129), (3866, 18356), (4589, 15464), (7732, 9178)]