66706944

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 80

約数和(自身を含む): 179573328

約数和(自身を除く): 112866384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 317, 384, 411, 512, 548, 634, 768, 822, 951, 1096, 1268, 1536, 1644, 1902, 2192, 2536, 3288, 3804, 4384, 5072, 6576, 7608, 8768, 10144, 13152, 15216, 17536, 20288, 26304, 30432, 35072, 40576, 43429, 52608, 60864, 70144, 81152, 86858, 105216, 121728, 130287, 162304, 173716, 210432, 243456, 260574, 347432, 486912, 521148, 694864, 1042296, 1389728, 2084592, 2779456, 4169184, 5558912, 8338368, 11117824, 16676736, 22235648, 33353472, 66706944]

約数ペア:

[(1, 66706944), (2, 33353472), (3, 22235648), (4, 16676736), (6, 11117824), (8, 8338368), (12, 5558912), (16, 4169184), (24, 2779456), (32, 2084592), (48, 1389728), (64, 1042296), (96, 694864), (128, 521148), (137, 486912), (192, 347432), (256, 260574), (274, 243456), (317, 210432), (384, 173716), (411, 162304), (512, 130287), (548, 121728), (634, 105216), (768, 86858), (822, 81152), (951, 70144), (1096, 60864), (1268, 52608), (1536, 43429), (1644, 40576), (1902, 35072), (2192, 30432), (2536, 26304), (3288, 20288), (3804, 17536), (4384, 15216), (5072, 13152), (6576, 10144), (7608, 8768)]