90828672

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21503}}^1$

素因数の和:21531

約数の個数: 64

約数和(自身を含む): 263208960

約数和(自身を除く): 172380288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 21503, 43006, 64509, 86012, 129018, 172024, 236533, 258036, 344048, 473066, 516072, 688096, 709599, 946132, 1032144, 1376192, 1419198, 1892264, 2064288, 2752384, 2838396, 3784528, 4128576, 5676792, 7569056, 8257152, 11353584, 15138112, 22707168, 30276224, 45414336, 90828672]

約数ペア:

[(1, 90828672), (2, 45414336), (3, 30276224), (4, 22707168), (6, 15138112), (8, 11353584), (11, 8257152), (12, 7569056), (16, 5676792), (22, 4128576), (24, 3784528), (32, 2838396), (33, 2752384), (44, 2064288), (48, 1892264), (64, 1419198), (66, 1376192), (88, 1032144), (96, 946132), (128, 709599), (132, 688096), (176, 516072), (192, 473066), (264, 344048), (352, 258036), (384, 236533), (528, 172024), (704, 129018), (1056, 86012), (1408, 64509), (2112, 43006), (4224, 21503)]