89314474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 143337600

約数和(自身を除く): 54023126

約数列:

[1, 2, 23, 46, 83, 149, 157, 166, 298, 314, 1909, 3427, 3611, 3818, 6854, 7222, 12367, 13031, 23393, 24734, 26062, 46786, 284441, 299713, 538039, 568882, 599426, 1076078, 1941619, 3883238, 44657237, 89314474]

約数ペア:

[(1, 89314474), (2, 44657237), (23, 3883238), (46, 1941619), (83, 1076078), (149, 599426), (157, 568882), (166, 538039), (298, 299713), (314, 284441), (1909, 46786), (3427, 26062), (3611, 24734), (3818, 23393), (6854, 13031), (7222, 12367)]