66151764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37501}}^1$

素因数の和:37525

約数の個数: 54

約数和(自身を含む): 194522874

約数和(自身を除く): 128371110

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 37501, 75002, 112503, 150004, 225006, 262507, 337509, 450012, 525014, 675018, 787521, 1050028, 1350036, 1575042, 1837549, 2362563, 3150084, 3675098, 4725126, 5512647, 7350196, 9450252, 11025294, 16537941, 22050588, 33075882, 66151764]

約数ペア:

[(1, 66151764), (2, 33075882), (3, 22050588), (4, 16537941), (6, 11025294), (7, 9450252), (9, 7350196), (12, 5512647), (14, 4725126), (18, 3675098), (21, 3150084), (28, 2362563), (36, 1837549), (42, 1575042), (49, 1350036), (63, 1050028), (84, 787521), (98, 675018), (126, 525014), (147, 450012), (196, 337509), (252, 262507), (294, 225006), (441, 150004), (588, 112503), (882, 75002), (1764, 37501)]