64070930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11887}}^1$

素因数の和:11919

約数の個数: 48

約数和(自身を含む): 146365056

約数和(自身を除く): 82294126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 11887, 23774, 59435, 83209, 118870, 130757, 166418, 261514, 416045, 582463, 653785, 832090, 915299, 1164926, 1307570, 1830598, 2912315, 4576495, 5824630, 6407093, 9152990, 12814186, 32035465, 64070930]

約数ペア:

[(1, 64070930), (2, 32035465), (5, 12814186), (7, 9152990), (10, 6407093), (11, 5824630), (14, 4576495), (22, 2912315), (35, 1830598), (49, 1307570), (55, 1164926), (70, 915299), (77, 832090), (98, 653785), (110, 582463), (154, 416045), (245, 261514), (385, 166418), (490, 130757), (539, 118870), (770, 83209), (1078, 59435), (2695, 23774), (5390, 11887)]