71314128

素因数分解:

$2^4\times 3^3\times {\mathrm{165079}}^1$

素因数の和:165096

約数の個数: 40

約数和(自身を含む): 204699200

約数和(自身を除く): 133385072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165079, 330158, 495237, 660316, 990474, 1320632, 1485711, 1980948, 2641264, 2971422, 3961896, 4457133, 5942844, 7923792, 8914266, 11885688, 17828532, 23771376, 35657064, 71314128]

約数ペア:

[(1, 71314128), (2, 35657064), (3, 23771376), (4, 17828532), (6, 11885688), (8, 8914266), (9, 7923792), (12, 5942844), (16, 4457133), (18, 3961896), (24, 2971422), (27, 2641264), (36, 1980948), (48, 1485711), (54, 1320632), (72, 990474), (108, 660316), (144, 495237), (216, 330158), (432, 165079)]