70407316

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7643}}^1$

素因数の和:7708

約数の個数: 36

約数和(自身を含む): 146397888

約数和(自身を除く): 75990572

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 7643, 9212, 15286, 30572, 53501, 107002, 214004, 359221, 374507, 718442, 749014, 1436884, 1498028, 2514547, 5029094, 10058188, 17601829, 35203658, 70407316]

約数ペア:

[(1, 70407316), (2, 35203658), (4, 17601829), (7, 10058188), (14, 5029094), (28, 2514547), (47, 1498028), (49, 1436884), (94, 749014), (98, 718442), (188, 374507), (196, 359221), (329, 214004), (658, 107002), (1316, 53501), (2303, 30572), (4606, 15286), (7643, 9212)]