89872912

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{63113}}^1$

素因数の和:63210

約数の個数: 20

約数和(自身を含む): 176088060

約数和(自身を除く): 86215148

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 63113, 126226, 252452, 504904, 1009808, 5617057, 11234114, 22468228, 44936456, 89872912]

約数ペア:

[(1, 89872912), (2, 44936456), (4, 22468228), (8, 11234114), (16, 5617057), (89, 1009808), (178, 504904), (356, 252452), (712, 126226), (1424, 63113)]