89291928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 256608000

約数和(自身を除く): 167316072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 107, 109, 116, 132, 174, 214, 218, 232, 264, 319, 321, 327, 348, 428, 436, 638, 642, 654, 696, 856, 872, 957, 1177, 1199, 1276, 1284, 1308, 1914, 2354, 2398, 2552, 2568, 2616, 3103, 3161, 3531, 3597, 3828, 4708, 4796, 6206, 6322, 7062, 7194, 7656, 9309, 9416, 9483, 9592, 11663, 12412, 12644, 14124, 14388, 18618, 18966, 23326, 24824, 25288, 28248, 28776, 34133, 34771, 34989, 37236, 37932, 46652, 68266, 69542, 69978, 74472, 75864, 93304, 102399, 104313, 128293, 136532, 139084, 139956, 204798, 208626, 256586, 273064, 278168, 279912, 338227, 384879, 409596, 417252, 513172, 676454, 769758, 819192, 834504, 1014681, 1026344, 1352908, 1539516, 2029362, 2705816, 3079032, 3720497, 4058724, 7440994, 8117448, 11161491, 14881988, 22322982, 29763976, 44645964, 89291928]

約数ペア:

[(1, 89291928), (2, 44645964), (3, 29763976), (4, 22322982), (6, 14881988), (8, 11161491), (11, 8117448), (12, 7440994), (22, 4058724), (24, 3720497), (29, 3079032), (33, 2705816), (44, 2029362), (58, 1539516), (66, 1352908), (87, 1026344), (88, 1014681), (107, 834504), (109, 819192), (116, 769758), (132, 676454), (174, 513172), (214, 417252), (218, 409596), (232, 384879), (264, 338227), (319, 279912), (321, 278168), (327, 273064), (348, 256586), (428, 208626), (436, 204798), (638, 139956), (642, 139084), (654, 136532), (696, 128293), (856, 104313), (872, 102399), (957, 93304), (1177, 75864), (1199, 74472), (1276, 69978), (1284, 69542), (1308, 68266), (1914, 46652), (2354, 37932), (2398, 37236), (2552, 34989), (2568, 34771), (2616, 34133), (3103, 28776), (3161, 28248), (3531, 25288), (3597, 24824), (3828, 23326), (4708, 18966), (4796, 18618), (6206, 14388), (6322, 14124), (7062, 12644), (7194, 12412), (7656, 11663), (9309, 9592), (9416, 9483)]