70249396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53381}}^1$

素因数の和:53439

約数の個数: 24

約数和(自身を含む): 143490816

約数和(自身を除く): 73241420

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 53381, 106762, 213524, 373667, 747334, 1494668, 2508907, 5017814, 10035628, 17562349, 35124698, 70249396]

約数ペア:

[(1, 70249396), (2, 35124698), (4, 17562349), (7, 10035628), (14, 5017814), (28, 2508907), (47, 1494668), (94, 747334), (188, 373667), (329, 213524), (658, 106762), (1316, 53381)]