81114616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 178848000

約数和(自身を除く): 97733384

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 59, 68, 88, 118, 136, 187, 236, 374, 472, 649, 748, 919, 1003, 1298, 1496, 1838, 2006, 2596, 3676, 4012, 5192, 7352, 8024, 10109, 11033, 15623, 20218, 22066, 31246, 40436, 44132, 54221, 62492, 80872, 88264, 108442, 124984, 171853, 216884, 343706, 433768, 596431, 687412, 921757, 1192862, 1374824, 1843514, 2385724, 3687028, 4771448, 7374056, 10139327, 20278654, 40557308, 81114616]

約数ペア:

[(1, 81114616), (2, 40557308), (4, 20278654), (8, 10139327), (11, 7374056), (17, 4771448), (22, 3687028), (34, 2385724), (44, 1843514), (59, 1374824), (68, 1192862), (88, 921757), (118, 687412), (136, 596431), (187, 433768), (236, 343706), (374, 216884), (472, 171853), (649, 124984), (748, 108442), (919, 88264), (1003, 80872), (1298, 62492), (1496, 54221), (1838, 44132), (2006, 40436), (2596, 31246), (3676, 22066), (4012, 20218), (5192, 15623), (7352, 11033), (8024, 10109)]