71344882

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{4637}}^1$

素因数の和:4810

約数の個数: 24

約数和(自身を含む): 125309484

約数和(自身を除く): 53964602

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 4637, 7693, 9274, 15386, 32459, 64918, 227213, 454426, 728009, 1456018, 5096063, 10192126, 35672441, 71344882]

約数ペア:

[(1, 71344882), (2, 35672441), (7, 10192126), (14, 5096063), (49, 1456018), (98, 728009), (157, 454426), (314, 227213), (1099, 64918), (2198, 32459), (4637, 15386), (7693, 9274)]