65540244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10133}}^1$

素因数の和:10165

約数の個数: 72

約数和(自身を含む): 194086368

約数和(自身を除く): 128546124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 10133, 20266, 30399, 40532, 60798, 70931, 111463, 121596, 141862, 212793, 222926, 283724, 334389, 425586, 445852, 496517, 668778, 780241, 851172, 993034, 1337556, 1489551, 1560482, 1986068, 2340723, 2979102, 3120964, 4681446, 5461687, 5958204, 9362892, 10923374, 16385061, 21846748, 32770122, 65540244]

約数ペア:

[(1, 65540244), (2, 32770122), (3, 21846748), (4, 16385061), (6, 10923374), (7, 9362892), (11, 5958204), (12, 5461687), (14, 4681446), (21, 3120964), (22, 2979102), (28, 2340723), (33, 1986068), (42, 1560482), (44, 1489551), (49, 1337556), (66, 993034), (77, 851172), (84, 780241), (98, 668778), (132, 496517), (147, 445852), (154, 425586), (196, 334389), (231, 283724), (294, 222926), (308, 212793), (462, 141862), (539, 121596), (588, 111463), (924, 70931), (1078, 60798), (1617, 40532), (2156, 30399), (3234, 20266), (6468, 10133)]