89720432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10177}}^1$

素因数の和:10233

約数の個数: 40

約数和(自身を含む): 189310800

約数和(自身を除く): 99590368

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 10177, 20354, 40708, 81416, 162832, 193363, 295133, 386726, 590266, 773452, 1180532, 1546904, 2361064, 3093808, 4722128, 5607527, 11215054, 22430108, 44860216, 89720432]

約数ペア:

[(1, 89720432), (2, 44860216), (4, 22430108), (8, 11215054), (16, 5607527), (19, 4722128), (29, 3093808), (38, 2361064), (58, 1546904), (76, 1180532), (116, 773452), (152, 590266), (232, 386726), (304, 295133), (464, 193363), (551, 162832), (1102, 81416), (2204, 40708), (4408, 20354), (8816, 10177)]