65612864

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{33071}}^1$

素因数の和:33114

約数の個数: 28

約数和(自身を含む): 134404608

約数和(自身を除く): 68791744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 33071, 66142, 132284, 264568, 529136, 1025201, 1058272, 2050402, 2116544, 4100804, 8201608, 16403216, 32806432, 65612864]

約数ペア:

[(1, 65612864), (2, 32806432), (4, 16403216), (8, 8201608), (16, 4100804), (31, 2116544), (32, 2050402), (62, 1058272), (64, 1025201), (124, 529136), (248, 264568), (496, 132284), (992, 66142), (1984, 33071)]