64346688

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{15959}}^1$

素因数の和:15984

約数の個数: 84

約数和(自身を含む): 210799680

約数和(自身を除く): 146452992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 15959, 31918, 47877, 63836, 95754, 111713, 127672, 143631, 191508, 223426, 255344, 287262, 335139, 383016, 446852, 510688, 574524, 670278, 766032, 893704, 1005417, 1021376, 1149048, 1340556, 1532064, 1787408, 2010834, 2298096, 2681112, 3064128, 3574816, 4021668, 4596192, 5362224, 7149632, 8043336, 9192384, 10724448, 16086672, 21448896, 32173344, 64346688]

約数ペア:

[(1, 64346688), (2, 32173344), (3, 21448896), (4, 16086672), (6, 10724448), (7, 9192384), (8, 8043336), (9, 7149632), (12, 5362224), (14, 4596192), (16, 4021668), (18, 3574816), (21, 3064128), (24, 2681112), (28, 2298096), (32, 2010834), (36, 1787408), (42, 1532064), (48, 1340556), (56, 1149048), (63, 1021376), (64, 1005417), (72, 893704), (84, 766032), (96, 670278), (112, 574524), (126, 510688), (144, 446852), (168, 383016), (192, 335139), (224, 287262), (252, 255344), (288, 223426), (336, 191508), (448, 143631), (504, 127672), (576, 111713), (672, 95754), (1008, 63836), (1344, 47877), (2016, 31918), (4032, 15959)]