80826912

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14771}}^1$

素因数の和:14806

約数の個数: 72

約数和(自身を含む): 241965360

約数和(自身を除く): 161138448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14771, 29542, 44313, 59084, 88626, 118168, 132939, 177252, 236336, 265878, 280649, 354504, 472672, 531756, 561298, 709008, 841947, 1063512, 1122596, 1418016, 1683894, 2127024, 2245192, 2525841, 3367788, 4254048, 4490384, 5051682, 6735576, 8980768, 10103364, 13471152, 20206728, 26942304, 40413456, 80826912]

約数ペア:

[(1, 80826912), (2, 40413456), (3, 26942304), (4, 20206728), (6, 13471152), (8, 10103364), (9, 8980768), (12, 6735576), (16, 5051682), (18, 4490384), (19, 4254048), (24, 3367788), (32, 2525841), (36, 2245192), (38, 2127024), (48, 1683894), (57, 1418016), (72, 1122596), (76, 1063512), (96, 841947), (114, 709008), (144, 561298), (152, 531756), (171, 472672), (228, 354504), (288, 280649), (304, 265878), (342, 236336), (456, 177252), (608, 132939), (684, 118168), (912, 88626), (1368, 59084), (1824, 44313), (2736, 29542), (5472, 14771)]