65207438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9029}}^1$

素因数の和:9211

約数の個数: 16

約数和(自身を含む): 102725280

約数和(自身を除く): 37517842

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 9029, 18058, 207667, 415334, 1417553, 2835106, 32603719, 65207438]

約数ペア:

[(1, 65207438), (2, 32603719), (23, 2835106), (46, 1417553), (157, 415334), (314, 207667), (3611, 18058), (7222, 9029)]