74775564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109321}}^1$

素因数の和:109350

約数の個数: 36

約数和(自身を含む): 198966040

約数和(自身を除く): 124190476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 109321, 218642, 327963, 437284, 655926, 983889, 1311852, 1967778, 2077099, 3935556, 4154198, 6231297, 8308396, 12462594, 18693891, 24925188, 37387782, 74775564]

約数ペア:

[(1, 74775564), (2, 37387782), (3, 24925188), (4, 18693891), (6, 12462594), (9, 8308396), (12, 6231297), (18, 4154198), (19, 3935556), (36, 2077099), (38, 1967778), (57, 1311852), (76, 983889), (114, 655926), (171, 437284), (228, 327963), (342, 218642), (684, 109321)]