87978402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{168541}}^1$

素因数の和:168578

約数の個数: 24

約数和(自身を含む): 197194140

約数和(自身を除く): 109215738

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 168541, 337082, 505623, 1011246, 1516869, 3033738, 4887689, 9775378, 14663067, 29326134, 43989201, 87978402]

約数ペア:

[(1, 87978402), (2, 43989201), (3, 29326134), (6, 14663067), (9, 9775378), (18, 4887689), (29, 3033738), (58, 1516869), (87, 1011246), (174, 505623), (261, 337082), (522, 168541)]