76767956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1409}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 137508840

約数和(自身を除く): 60740884

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 1028, 1409, 2818, 5636, 13621, 27242, 54484, 74677, 149354, 298708, 362113, 724226, 1448452, 19191989, 38383978, 76767956]

約数ペア:

[(1, 76767956), (2, 38383978), (4, 19191989), (53, 1448452), (106, 724226), (212, 362113), (257, 298708), (514, 149354), (1028, 74677), (1409, 54484), (2818, 27242), (5636, 13621)]