66588424

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27653}}^1$

素因数の和:27709

約数の個数: 32

約数和(自身を含む): 146013120

約数和(自身を除く): 79424696

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 27653, 55306, 110612, 193571, 221224, 387142, 774284, 1189079, 1548568, 2378158, 4756316, 8323553, 9512632, 16647106, 33294212, 66588424]

約数ペア:

[(1, 66588424), (2, 33294212), (4, 16647106), (7, 9512632), (8, 8323553), (14, 4756316), (28, 2378158), (43, 1548568), (56, 1189079), (86, 774284), (172, 387142), (301, 221224), (344, 193571), (602, 110612), (1204, 55306), (2408, 27653)]