72072363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 110108160

約数和(自身を除く): 38035797

約数列:

[1, 3, 11, 23, 33, 69, 253, 269, 353, 759, 807, 1059, 2959, 3883, 6187, 8119, 8877, 11649, 18561, 24357, 68057, 89309, 94957, 204171, 267927, 284871, 1044527, 2184011, 3133581, 6552033, 24024121, 72072363]

約数ペア:

[(1, 72072363), (3, 24024121), (11, 6552033), (23, 3133581), (33, 2184011), (69, 1044527), (253, 284871), (269, 267927), (353, 204171), (759, 94957), (807, 89309), (1059, 68057), (2959, 24357), (3883, 18561), (6187, 11649), (8119, 8877)]