66249112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{201979}}^1$

素因数の和:202026

約数の個数: 16

約数和(自身を含む): 127247400

約数和(自身を除く): 60998288

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 201979, 403958, 807916, 1615832, 8281139, 16562278, 33124556, 66249112]

約数ペア:

[(1, 66249112), (2, 33124556), (4, 16562278), (8, 8281139), (41, 1615832), (82, 807916), (164, 403958), (328, 201979)]