72852948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{289099}}^1$

素因数の和:289116

約数の個数: 36

約数和(自身を含む): 210464800

約数和(自身を除く): 137611852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 289099, 578198, 867297, 1156396, 1734594, 2023693, 2601891, 3469188, 4047386, 5203782, 6071079, 8094772, 10407564, 12142158, 18213237, 24284316, 36426474, 72852948]

約数ペア:

[(1, 72852948), (2, 36426474), (3, 24284316), (4, 18213237), (6, 12142158), (7, 10407564), (9, 8094772), (12, 6071079), (14, 5203782), (18, 4047386), (21, 3469188), (28, 2601891), (36, 2023693), (42, 1734594), (63, 1156396), (84, 867297), (126, 578198), (252, 289099)]