74778768

素因数分解:

$2^4\times 3^3\times {\mathrm{173099}}^1$

素因数の和:173116

約数の個数: 40

約数和(自身を含む): 214644000

約数和(自身を除く): 139865232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 173099, 346198, 519297, 692396, 1038594, 1384792, 1557891, 2077188, 2769584, 3115782, 4154376, 4673673, 6231564, 8308752, 9347346, 12463128, 18694692, 24926256, 37389384, 74778768]

約数ペア:

[(1, 74778768), (2, 37389384), (3, 24926256), (4, 18694692), (6, 12463128), (8, 9347346), (9, 8308752), (12, 6231564), (16, 4673673), (18, 4154376), (24, 3115782), (27, 2769584), (36, 2077188), (48, 1557891), (54, 1384792), (72, 1038594), (108, 692396), (144, 519297), (216, 346198), (432, 173099)]