70844936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 138386880

約数和(自身を除く): 67541944

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 3371, 5254, 6742, 10508, 13484, 21016, 26968, 124727, 239341, 249454, 478682, 498908, 957364, 997816, 1914728, 8855617, 17711234, 35422468, 70844936]

約数ペア:

[(1, 70844936), (2, 35422468), (4, 17711234), (8, 8855617), (37, 1914728), (71, 997816), (74, 957364), (142, 498908), (148, 478682), (284, 249454), (296, 239341), (568, 124727), (2627, 26968), (3371, 21016), (5254, 13484), (6742, 10508)]