34991680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2603

約数の個数: 56

約数和(自身を含む): 85295232

約数和(自身を除く): 50303552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2543, 2752, 3440, 5086, 6880, 10172, 12715, 13760, 20344, 25430, 40688, 50860, 81376, 101720, 109349, 162752, 203440, 218698, 406880, 437396, 546745, 813760, 874792, 1093490, 1749584, 2186980, 3499168, 4373960, 6998336, 8747920, 17495840, 34991680]

約数ペア:

[(1, 34991680), (2, 17495840), (4, 8747920), (5, 6998336), (8, 4373960), (10, 3499168), (16, 2186980), (20, 1749584), (32, 1093490), (40, 874792), (43, 813760), (64, 546745), (80, 437396), (86, 406880), (160, 218698), (172, 203440), (215, 162752), (320, 109349), (344, 101720), (430, 81376), (688, 50860), (860, 40688), (1376, 25430), (1720, 20344), (2543, 13760), (2752, 12715), (3440, 10172), (5086, 6880)]