81029148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1283}}^1$

素因数の和:1586

約数の個数: 48

約数和(自身を含む): 199893120

約数和(自身を除く): 118863972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 277, 554, 831, 1108, 1283, 1662, 2566, 3324, 3849, 5132, 5263, 7698, 10526, 15396, 15789, 21052, 24377, 31578, 48754, 63156, 73131, 97508, 146262, 292524, 355391, 710782, 1066173, 1421564, 2132346, 4264692, 6752429, 13504858, 20257287, 27009716, 40514574, 81029148]

約数ペア:

[(1, 81029148), (2, 40514574), (3, 27009716), (4, 20257287), (6, 13504858), (12, 6752429), (19, 4264692), (38, 2132346), (57, 1421564), (76, 1066173), (114, 710782), (228, 355391), (277, 292524), (554, 146262), (831, 97508), (1108, 73131), (1283, 63156), (1662, 48754), (2566, 31578), (3324, 24377), (3849, 21052), (5132, 15789), (5263, 15396), (7698, 10526)]