91907056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:617

約数の個数: 40

約数和(自身を含む): 181412000

約数和(自身を除く): 89504944

約数列:

[1, 2, 4, 8, 16, 109, 151, 218, 302, 349, 436, 604, 698, 872, 1208, 1396, 1744, 2416, 2792, 5584, 16459, 32918, 38041, 52699, 65836, 76082, 105398, 131672, 152164, 210796, 263344, 304328, 421592, 608656, 843184, 5744191, 11488382, 22976764, 45953528, 91907056]

約数ペア:

[(1, 91907056), (2, 45953528), (4, 22976764), (8, 11488382), (16, 5744191), (109, 843184), (151, 608656), (218, 421592), (302, 304328), (349, 263344), (436, 210796), (604, 152164), (698, 131672), (872, 105398), (1208, 76082), (1396, 65836), (1744, 52699), (2416, 38041), (2792, 32918), (5584, 16459)]