66043912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 144555840

約数和(自身を除く): 78511928

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 131, 136, 187, 262, 337, 374, 524, 674, 748, 1048, 1348, 1441, 1496, 2227, 2696, 2882, 3707, 4454, 5729, 5764, 7414, 8908, 11458, 11528, 14828, 17816, 22916, 24497, 29656, 44147, 45832, 48994, 63019, 88294, 97988, 126038, 176588, 195976, 252076, 353176, 485617, 504152, 750499, 971234, 1500998, 1942468, 3001996, 3884936, 6003992, 8255489, 16510978, 33021956, 66043912]

約数ペア:

[(1, 66043912), (2, 33021956), (4, 16510978), (8, 8255489), (11, 6003992), (17, 3884936), (22, 3001996), (34, 1942468), (44, 1500998), (68, 971234), (88, 750499), (131, 504152), (136, 485617), (187, 353176), (262, 252076), (337, 195976), (374, 176588), (524, 126038), (674, 97988), (748, 88294), (1048, 63019), (1348, 48994), (1441, 45832), (1496, 44147), (2227, 29656), (2696, 24497), (2882, 22916), (3707, 17816), (4454, 14828), (5729, 11528), (5764, 11458), (7414, 8908)]