69856912

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{59809}}^1$

素因数の和:59890

約数の個数: 20

約数和(自身を含む): 137204140

約数和(自身を除く): 67347228

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 59809, 119618, 239236, 478472, 956944, 4366057, 8732114, 17464228, 34928456, 69856912]

約数ペア:

[(1, 69856912), (2, 34928456), (4, 17464228), (8, 8732114), (16, 4366057), (73, 956944), (146, 478472), (292, 239236), (584, 119618), (1168, 59809)]