81912768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 252130560

約数和(自身を除く): 170217792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 413, 448, 472, 672, 708, 826, 944, 1033, 1239, 1344, 1416, 1652, 1888, 2066, 2478, 2832, 3099, 3304, 3776, 4132, 4956, 5664, 6198, 6608, 7231, 8264, 9912, 11328, 12396, 13216, 14462, 16528, 19824, 21693, 24792, 26432, 28924, 33056, 39648, 43386, 49584, 57848, 60947, 66112, 79296, 86772, 99168, 115696, 121894, 173544, 182841, 198336, 231392, 243788, 347088, 365682, 426629, 462784, 487576, 694176, 731364, 853258, 975152, 1279887, 1388352, 1462728, 1706516, 1950304, 2559774, 2925456, 3413032, 3900608, 5119548, 5850912, 6826064, 10239096, 11701824, 13652128, 20478192, 27304256, 40956384, 81912768]

約数ペア:

[(1, 81912768), (2, 40956384), (3, 27304256), (4, 20478192), (6, 13652128), (7, 11701824), (8, 10239096), (12, 6826064), (14, 5850912), (16, 5119548), (21, 3900608), (24, 3413032), (28, 2925456), (32, 2559774), (42, 1950304), (48, 1706516), (56, 1462728), (59, 1388352), (64, 1279887), (84, 975152), (96, 853258), (112, 731364), (118, 694176), (168, 487576), (177, 462784), (192, 426629), (224, 365682), (236, 347088), (336, 243788), (354, 231392), (413, 198336), (448, 182841), (472, 173544), (672, 121894), (708, 115696), (826, 99168), (944, 86772), (1033, 79296), (1239, 66112), (1344, 60947), (1416, 57848), (1652, 49584), (1888, 43386), (2066, 39648), (2478, 33056), (2832, 28924), (3099, 26432), (3304, 24792), (3776, 21693), (4132, 19824), (4956, 16528), (5664, 14462), (6198, 13216), (6608, 12396), (7231, 11328), (8264, 9912)]