63514568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32143}}^1$

素因数の和:32181

約数の個数: 32

約数和(自身を含む): 135004800

約数和(自身を除く): 71490232

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 32143, 64286, 128572, 257144, 417859, 610717, 835718, 1221434, 1671436, 2442868, 3342872, 4885736, 7939321, 15878642, 31757284, 63514568]

約数ペア:

[(1, 63514568), (2, 31757284), (4, 15878642), (8, 7939321), (13, 4885736), (19, 3342872), (26, 2442868), (38, 1671436), (52, 1221434), (76, 835718), (104, 610717), (152, 417859), (247, 257144), (494, 128572), (988, 64286), (1976, 32143)]