79581508

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 141261120

約数和(自身を除く): 61679612

約数列:

[1, 2, 4, 103, 206, 412, 419, 461, 838, 922, 1676, 1844, 43157, 47483, 86314, 94966, 172628, 189932, 193159, 386318, 772636, 19895377, 39790754, 79581508]

約数ペア:

[(1, 79581508), (2, 39790754), (4, 19895377), (103, 772636), (206, 386318), (412, 193159), (419, 189932), (461, 172628), (838, 94966), (922, 86314), (1676, 47483), (1844, 43157)]