71224084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55127}}^1$

素因数の和:55167

約数の個数: 24

約数和(自身を含む): 138922560

約数和(自身を除く): 67698476

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 55127, 110254, 220508, 937159, 1047413, 1874318, 2094826, 3748636, 4189652, 17806021, 35612042, 71224084]

約数ペア:

[(1, 71224084), (2, 35612042), (4, 17806021), (17, 4189652), (19, 3748636), (34, 2094826), (38, 1874318), (68, 1047413), (76, 937159), (323, 220508), (646, 110254), (1292, 55127)]