64036532

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2256

約数の個数: 36

約数和(自身を含む): 131253444

約数和(自身を除く): 67216912

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2081, 2198, 4162, 4396, 7693, 8324, 14567, 15386, 29134, 30772, 58268, 101969, 203938, 326717, 407876, 653434, 1306868, 2287019, 4574038, 9148076, 16009133, 32018266, 64036532]

約数ペア:

[(1, 64036532), (2, 32018266), (4, 16009133), (7, 9148076), (14, 4574038), (28, 2287019), (49, 1306868), (98, 653434), (157, 407876), (196, 326717), (314, 203938), (628, 101969), (1099, 58268), (2081, 30772), (2198, 29134), (4162, 15386), (4396, 14567), (7693, 8324)]