72084456

素因数分解:

$2^3\times 3^2\times {\mathrm{1001173}}^1$

素因数の和:1001185

約数の個数: 24

約数和(自身を含む): 195228930

約数和(自身を除く): 123144474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1001173, 2002346, 3003519, 4004692, 6007038, 8009384, 9010557, 12014076, 18021114, 24028152, 36042228, 72084456]

約数ペア:

[(1, 72084456), (2, 36042228), (3, 24028152), (4, 18021114), (6, 12014076), (8, 9010557), (9, 8009384), (12, 6007038), (18, 4004692), (24, 3003519), (36, 2002346), (72, 1001173)]