80737224

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47381}}^1$

素因数の和:47461

約数の個数: 32

約数和(自身を含む): 204690240

約数和(自身を除く): 123953016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 47381, 94762, 142143, 189524, 284286, 379048, 568572, 1137144, 3364051, 6728102, 10092153, 13456204, 20184306, 26912408, 40368612, 80737224]

約数ペア:

[(1, 80737224), (2, 40368612), (3, 26912408), (4, 20184306), (6, 13456204), (8, 10092153), (12, 6728102), (24, 3364051), (71, 1137144), (142, 568572), (213, 379048), (284, 284286), (426, 189524), (568, 142143), (852, 94762), (1704, 47381)]