81839292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401173}}^1$

素因数の和:401197

約数の個数: 24

約数和(自身を含む): 202191696

約数和(自身を除く): 120352404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401173, 802346, 1203519, 1604692, 2407038, 4814076, 6819941, 13639882, 20459823, 27279764, 40919646, 81839292]

約数ペア:

[(1, 81839292), (2, 40919646), (3, 27279764), (4, 20459823), (6, 13639882), (12, 6819941), (17, 4814076), (34, 2407038), (51, 1604692), (68, 1203519), (102, 802346), (204, 401173)]