68764604

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 122245200

約数和(自身を除く): 53480596

約数列:

[1, 2, 4, 89, 178, 356, 419, 461, 838, 922, 1676, 1844, 37291, 41029, 74582, 82058, 149164, 164116, 193159, 386318, 772636, 17191151, 34382302, 68764604]

約数ペア:

[(1, 68764604), (2, 34382302), (4, 17191151), (89, 772636), (178, 386318), (356, 193159), (419, 164116), (461, 149164), (838, 82058), (922, 74582), (1676, 41029), (1844, 37291)]