85379238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{225871}}^1$

素因数の和:225889

約数の個数: 32

約数和(自身を含む): 216837120

約数和(自身を除く): 131457882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 225871, 451742, 677613, 1355226, 1581097, 2032839, 3162194, 4065678, 4743291, 6098517, 9486582, 12197034, 14229873, 28459746, 42689619, 85379238]

約数ペア:

[(1, 85379238), (2, 42689619), (3, 28459746), (6, 14229873), (7, 12197034), (9, 9486582), (14, 6098517), (18, 4743291), (21, 4065678), (27, 3162194), (42, 2032839), (54, 1581097), (63, 1355226), (126, 677613), (189, 451742), (378, 225871)]