71489412

素因数分解:

$2^2\times 3^3\times {\mathrm{661939}}^1$

素因数の和:661952

約数の個数: 24

約数和(自身を含む): 185343200

約数和(自身を除く): 113853788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661939, 1323878, 1985817, 2647756, 3971634, 5957451, 7943268, 11914902, 17872353, 23829804, 35744706, 71489412]

約数ペア:

[(1, 71489412), (2, 35744706), (3, 23829804), (4, 17872353), (6, 11914902), (9, 7943268), (12, 5957451), (18, 3971634), (27, 2647756), (36, 1985817), (54, 1323878), (108, 661939)]