80976864

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 220340736

約数和(自身を除く): 139363872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 131, 137, 141, 188, 262, 274, 282, 376, 393, 411, 524, 548, 564, 752, 786, 822, 1048, 1096, 1128, 1504, 1572, 1644, 2096, 2192, 2256, 3144, 3288, 4192, 4384, 4512, 6157, 6288, 6439, 6576, 12314, 12576, 12878, 13152, 17947, 18471, 19317, 24628, 25756, 35894, 36942, 38634, 49256, 51512, 53841, 71788, 73884, 77268, 98512, 103024, 107682, 143576, 147768, 154536, 197024, 206048, 215364, 287152, 295536, 309072, 430728, 574304, 591072, 618144, 843509, 861456, 1687018, 1722912, 2530527, 3374036, 5061054, 6748072, 10122108, 13496144, 20244216, 26992288, 40488432, 80976864]

約数ペア:

[(1, 80976864), (2, 40488432), (3, 26992288), (4, 20244216), (6, 13496144), (8, 10122108), (12, 6748072), (16, 5061054), (24, 3374036), (32, 2530527), (47, 1722912), (48, 1687018), (94, 861456), (96, 843509), (131, 618144), (137, 591072), (141, 574304), (188, 430728), (262, 309072), (274, 295536), (282, 287152), (376, 215364), (393, 206048), (411, 197024), (524, 154536), (548, 147768), (564, 143576), (752, 107682), (786, 103024), (822, 98512), (1048, 77268), (1096, 73884), (1128, 71788), (1504, 53841), (1572, 51512), (1644, 49256), (2096, 38634), (2192, 36942), (2256, 35894), (3144, 25756), (3288, 24628), (4192, 19317), (4384, 18471), (4512, 17947), (6157, 13152), (6288, 12878), (6439, 12576), (6576, 12314)]