72617004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2099}}^1$

素因数の和:2171

約数の個数: 54

約数和(自身を含む): 189762300

約数和(自身を除く): 117145296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1922, 2099, 2883, 3844, 4198, 5766, 6297, 8396, 8649, 11532, 12594, 17298, 18891, 25188, 34596, 37782, 65069, 75564, 130138, 195207, 260276, 390414, 585621, 780828, 1171242, 2017139, 2342484, 4034278, 6051417, 8068556, 12102834, 18154251, 24205668, 36308502, 72617004]

約数ペア:

[(1, 72617004), (2, 36308502), (3, 24205668), (4, 18154251), (6, 12102834), (9, 8068556), (12, 6051417), (18, 4034278), (31, 2342484), (36, 2017139), (62, 1171242), (93, 780828), (124, 585621), (186, 390414), (279, 260276), (372, 195207), (558, 130138), (961, 75564), (1116, 65069), (1922, 37782), (2099, 34596), (2883, 25188), (3844, 18891), (4198, 17298), (5766, 12594), (6297, 11532), (8396, 8649)]