74386479

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 104675760

約数和(自身を除く): 30289281

約数列:

[1, 3, 29, 79, 87, 137, 237, 411, 2291, 3973, 6241, 6873, 10823, 11919, 18723, 32469, 180989, 313867, 542967, 855017, 941601, 2565051, 24795493, 74386479]

約数ペア:

[(1, 74386479), (3, 24795493), (29, 2565051), (79, 941601), (87, 855017), (137, 542967), (237, 313867), (411, 180989), (2291, 32469), (3973, 18723), (6241, 11919), (6873, 10823)]