73735728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 208915200

約数和(自身を除く): 135179472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 359, 389, 528, 718, 778, 1077, 1167, 1436, 1556, 2154, 2334, 2872, 3112, 3949, 4279, 4308, 4668, 5744, 6224, 7898, 8558, 8616, 9336, 11847, 12837, 15796, 17116, 17232, 18672, 23694, 25674, 31592, 34232, 47388, 51348, 63184, 68464, 94776, 102696, 139651, 189552, 205392, 279302, 418953, 558604, 837906, 1117208, 1536161, 1675812, 2234416, 3072322, 3351624, 4608483, 6144644, 6703248, 9216966, 12289288, 18433932, 24578576, 36867864, 73735728]

約数ペア:

[(1, 73735728), (2, 36867864), (3, 24578576), (4, 18433932), (6, 12289288), (8, 9216966), (11, 6703248), (12, 6144644), (16, 4608483), (22, 3351624), (24, 3072322), (33, 2234416), (44, 1675812), (48, 1536161), (66, 1117208), (88, 837906), (132, 558604), (176, 418953), (264, 279302), (359, 205392), (389, 189552), (528, 139651), (718, 102696), (778, 94776), (1077, 68464), (1167, 63184), (1436, 51348), (1556, 47388), (2154, 34232), (2334, 31592), (2872, 25674), (3112, 23694), (3949, 18672), (4279, 17232), (4308, 17116), (4668, 15796), (5744, 12837), (6224, 11847), (7898, 9336), (8558, 8616)]