66596852

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{55313}}^1$

素因数の和:55367

約数の個数: 24

約数和(自身を含む): 136293696

約数和(自身を除く): 69696844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 55313, 110626, 221252, 387191, 774382, 1548764, 2378459, 4756918, 9513836, 16649213, 33298426, 66596852]

約数ペア:

[(1, 66596852), (2, 33298426), (4, 16649213), (7, 9513836), (14, 4756918), (28, 2378459), (43, 1548764), (86, 774382), (172, 387191), (301, 221252), (602, 110626), (1204, 55313)]