78576912

素因数分解:

$2^4\times 3^3\times {\mathrm{181891}}^1$

素因数の和:181908

約数の個数: 40

約数和(自身を含む): 225546080

約数和(自身を除く): 146969168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181891, 363782, 545673, 727564, 1091346, 1455128, 1637019, 2182692, 2910256, 3274038, 4365384, 4911057, 6548076, 8730768, 9822114, 13096152, 19644228, 26192304, 39288456, 78576912]

約数ペア:

[(1, 78576912), (2, 39288456), (3, 26192304), (4, 19644228), (6, 13096152), (8, 9822114), (9, 8730768), (12, 6548076), (16, 4911057), (18, 4365384), (24, 3274038), (27, 2910256), (36, 2182692), (48, 1637019), (54, 1455128), (72, 1091346), (108, 727564), (144, 545673), (216, 363782), (432, 181891)]