63690768

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:1992

約数の個数: 60

約数和(自身を含む): 179043228

約数和(自身を除く): 115352460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1542, 1721, 2056, 2313, 3084, 3442, 4112, 4626, 5163, 6168, 6884, 9252, 10326, 12336, 13768, 15489, 18504, 20652, 27536, 30978, 37008, 41304, 61956, 82608, 123912, 247824, 442297, 884594, 1326891, 1769188, 2653782, 3538376, 3980673, 5307564, 7076752, 7961346, 10615128, 15922692, 21230256, 31845384, 63690768]

約数ペア:

[(1, 63690768), (2, 31845384), (3, 21230256), (4, 15922692), (6, 10615128), (8, 7961346), (9, 7076752), (12, 5307564), (16, 3980673), (18, 3538376), (24, 2653782), (36, 1769188), (48, 1326891), (72, 884594), (144, 442297), (257, 247824), (514, 123912), (771, 82608), (1028, 61956), (1542, 41304), (1721, 37008), (2056, 30978), (2313, 27536), (3084, 20652), (3442, 18504), (4112, 15489), (4626, 13768), (5163, 12336), (6168, 10326), (6884, 9252)]