80004564

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{9377}}^1$

素因数の和:9469

約数の個数: 48

約数和(自身を含む): 210067200

約数和(自身を除く): 130062636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 9377, 18754, 28131, 37508, 56262, 84393, 112524, 168786, 253179, 337572, 506358, 740783, 1012716, 1481566, 2222349, 2963132, 4444698, 6667047, 8889396, 13334094, 20001141, 26668188, 40002282, 80004564]

約数ペア:

[(1, 80004564), (2, 40002282), (3, 26668188), (4, 20001141), (6, 13334094), (9, 8889396), (12, 6667047), (18, 4444698), (27, 2963132), (36, 2222349), (54, 1481566), (79, 1012716), (108, 740783), (158, 506358), (237, 337572), (316, 253179), (474, 168786), (711, 112524), (948, 84393), (1422, 56262), (2133, 37508), (2844, 28131), (4266, 18754), (8532, 9377)]