64555832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1303}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 132382080

約数和(自身を除く): 67826248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 563, 1126, 1303, 2252, 2606, 4504, 5212, 6193, 10424, 12386, 14333, 24772, 28666, 49544, 57332, 114664, 733589, 1467178, 2934356, 5868712, 8069479, 16138958, 32277916, 64555832]

約数ペア:

[(1, 64555832), (2, 32277916), (4, 16138958), (8, 8069479), (11, 5868712), (22, 2934356), (44, 1467178), (88, 733589), (563, 114664), (1126, 57332), (1303, 49544), (2252, 28666), (2606, 24772), (4504, 14333), (5212, 12386), (6193, 10424)]