89356426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 144138240

約数和(自身を除く): 54781814

約数列:

[1, 2, 23, 46, 67, 79, 134, 158, 367, 734, 1541, 1817, 3082, 3634, 5293, 8441, 10586, 16882, 24589, 28993, 49178, 57986, 121739, 243478, 565547, 666839, 1131094, 1333678, 1942531, 3885062, 44678213, 89356426]

約数ペア:

[(1, 89356426), (2, 44678213), (23, 3885062), (46, 1942531), (67, 1333678), (79, 1131094), (134, 666839), (158, 565547), (367, 243478), (734, 121739), (1541, 57986), (1817, 49178), (3082, 28993), (3634, 24589), (5293, 16882), (8441, 10586)]