74631573

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4051}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 113780160

約数和(自身を除く): 39148587

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 4051, 6141, 12153, 18423, 36459, 93173, 279519, 360539, 838557, 1081617, 3244851, 8292397, 24877191, 74631573]

約数ペア:

[(1, 74631573), (3, 24877191), (9, 8292397), (23, 3244851), (69, 1081617), (89, 838557), (207, 360539), (267, 279519), (801, 93173), (2047, 36459), (4051, 18423), (6141, 12153)]