77329278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17393}}^1$

素因数の和:17433

約数の個数: 48

約数和(自身を含む): 189942480

約数和(自身を除く): 112613202

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 17393, 34786, 52179, 104358, 156537, 226109, 313074, 330467, 452218, 660934, 678327, 991401, 1356654, 1982802, 2034981, 2974203, 4069962, 4296071, 5948406, 8592142, 12888213, 25776426, 38664639, 77329278]

約数ペア:

[(1, 77329278), (2, 38664639), (3, 25776426), (6, 12888213), (9, 8592142), (13, 5948406), (18, 4296071), (19, 4069962), (26, 2974203), (38, 2034981), (39, 1982802), (57, 1356654), (78, 991401), (114, 678327), (117, 660934), (171, 452218), (234, 330467), (247, 313074), (342, 226109), (494, 156537), (741, 104358), (1482, 52179), (2223, 34786), (4446, 17393)]