64220090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4597}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 127125504

約数和(自身を除く): 62905414

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 4597, 6985, 9194, 13970, 22985, 45970, 50567, 101134, 252835, 505670, 583819, 1167638, 2919095, 5838190, 6422009, 12844018, 32110045, 64220090]

約数ペア:

[(1, 64220090), (2, 32110045), (5, 12844018), (10, 6422009), (11, 5838190), (22, 2919095), (55, 1167638), (110, 583819), (127, 505670), (254, 252835), (635, 101134), (1270, 50567), (1397, 45970), (2794, 22985), (4597, 13970), (6985, 9194)]