64004208

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9733}}^1$

素因数の和:9881

約数の個数: 40

約数和(自身を含む): 166568208

約数和(自身を除く): 102564000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 9733, 19466, 29199, 38932, 58398, 77864, 116796, 155728, 233592, 467184, 1333421, 2666842, 4000263, 5333684, 8000526, 10667368, 16001052, 21334736, 32002104, 64004208]

約数ペア:

[(1, 64004208), (2, 32002104), (3, 21334736), (4, 16001052), (6, 10667368), (8, 8000526), (12, 5333684), (16, 4000263), (24, 2666842), (48, 1333421), (137, 467184), (274, 233592), (411, 155728), (548, 116796), (822, 77864), (1096, 58398), (1644, 38932), (2192, 29199), (3288, 19466), (6576, 9733)]