82066070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{701}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 154664640

約数和(自身を除く): 72598570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 509, 701, 1018, 1402, 2545, 3505, 5090, 7010, 11707, 16123, 23414, 32246, 58535, 80615, 117070, 161230, 356809, 713618, 1784045, 3568090, 8206607, 16413214, 41033035, 82066070]

約数ペア:

[(1, 82066070), (2, 41033035), (5, 16413214), (10, 8206607), (23, 3568090), (46, 1784045), (115, 713618), (230, 356809), (509, 161230), (701, 117070), (1018, 80615), (1402, 58535), (2545, 32246), (3505, 23414), (5090, 16123), (7010, 11707)]