827431148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{70769}}^1$

素因数の和:70889

約数の個数: 24

約数和(自身を含む): 1505985600

約数和(自身を除く): 678554452

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 70769, 141538, 283076, 2618453, 5236906, 5590751, 10473812, 11181502, 22363004, 206857787, 413715574, 827431148]

約数ペア:

[(1, 827431148), (2, 413715574), (4, 206857787), (37, 22363004), (74, 11181502), (79, 10473812), (148, 5590751), (158, 5236906), (316, 2618453), (2923, 283076), (5846, 141538), (11692, 70769)]