64677672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47279}}^1$

素因数の和:47310

約数の個数: 48

約数和(自身を含む): 184392000

約数和(自身を除く): 119714328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 47279, 94558, 141837, 189116, 283674, 378232, 425511, 567348, 851022, 898301, 1134696, 1702044, 1796602, 2694903, 3404088, 3593204, 5389806, 7186408, 8084709, 10779612, 16169418, 21559224, 32338836, 64677672]

約数ペア:

[(1, 64677672), (2, 32338836), (3, 21559224), (4, 16169418), (6, 10779612), (8, 8084709), (9, 7186408), (12, 5389806), (18, 3593204), (19, 3404088), (24, 2694903), (36, 1796602), (38, 1702044), (57, 1134696), (72, 898301), (76, 851022), (114, 567348), (152, 425511), (171, 378232), (228, 283674), (342, 189116), (456, 141837), (684, 94558), (1368, 47279)]