74254569

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3917}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 101554560

約数和(自身を除く): 27299991

約数列:

[1, 3, 71, 89, 213, 267, 3917, 6319, 11751, 18957, 278107, 348613, 834321, 1045839, 24751523, 74254569]

約数ペア:

[(1, 74254569), (3, 24751523), (71, 1045839), (89, 834321), (213, 348613), (267, 278107), (3917, 18957), (6319, 11751)]