66149752

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{52667}}^1$

素因数の和:52830

約数の個数: 16

約数和(自身を含む): 124823160

約数和(自身を除く): 58673408

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 52667, 105334, 210668, 421336, 8268719, 16537438, 33074876, 66149752]

約数ペア:

[(1, 66149752), (2, 33074876), (4, 16537438), (8, 8268719), (157, 421336), (314, 210668), (628, 105334), (1256, 52667)]