64195048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 124796160

約数和(自身を除く): 60601112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 313, 626, 827, 1252, 1654, 2504, 3308, 6616, 9703, 19406, 25637, 38812, 51274, 77624, 102548, 205096, 258851, 517702, 1035404, 2070808, 8024381, 16048762, 32097524, 64195048]

約数ペア:

[(1, 64195048), (2, 32097524), (4, 16048762), (8, 8024381), (31, 2070808), (62, 1035404), (124, 517702), (248, 258851), (313, 205096), (626, 102548), (827, 77624), (1252, 51274), (1654, 38812), (2504, 25637), (3308, 19406), (6616, 9703)]