90341792

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 187209792

約数和(自身を除く): 96868000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 131, 184, 262, 368, 524, 736, 937, 1048, 1874, 2096, 3013, 3748, 4192, 6026, 7496, 12052, 14992, 21551, 24104, 29984, 43102, 48208, 86204, 96416, 122747, 172408, 245494, 344816, 490988, 689632, 981976, 1963952, 2823181, 3927904, 5646362, 11292724, 22585448, 45170896, 90341792]

約数ペア:

[(1, 90341792), (2, 45170896), (4, 22585448), (8, 11292724), (16, 5646362), (23, 3927904), (32, 2823181), (46, 1963952), (92, 981976), (131, 689632), (184, 490988), (262, 344816), (368, 245494), (524, 172408), (736, 122747), (937, 96416), (1048, 86204), (1874, 48208), (2096, 43102), (3013, 29984), (3748, 24104), (4192, 21551), (6026, 14992), (7496, 12052)]