77312662

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 134851392

約数和(自身を除く): 57538730

約数列:

[1, 2, 7, 14, 137, 173, 233, 274, 346, 466, 959, 1211, 1631, 1918, 2422, 3262, 23701, 31921, 40309, 47402, 63842, 80618, 165907, 223447, 282163, 331814, 446894, 564326, 5522333, 11044666, 38656331, 77312662]

約数ペア:

[(1, 77312662), (2, 38656331), (7, 11044666), (14, 5522333), (137, 564326), (173, 446894), (233, 331814), (274, 282163), (346, 223447), (466, 165907), (959, 80618), (1211, 63842), (1631, 47402), (1918, 40309), (2422, 31921), (3262, 23701)]