66778008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13313}}^1$

素因数の和:13352

約数の個数: 64

約数和(自身を含む): 191721600

約数和(自身を除く): 124943592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 13313, 26626, 39939, 53252, 79878, 106504, 146443, 159756, 252947, 292886, 319512, 439329, 505894, 585772, 758841, 878658, 1011788, 1171544, 1517682, 1757316, 2023576, 2782417, 3035364, 3514632, 5564834, 6070728, 8347251, 11129668, 16694502, 22259336, 33389004, 66778008]

約数ペア:

[(1, 66778008), (2, 33389004), (3, 22259336), (4, 16694502), (6, 11129668), (8, 8347251), (11, 6070728), (12, 5564834), (19, 3514632), (22, 3035364), (24, 2782417), (33, 2023576), (38, 1757316), (44, 1517682), (57, 1171544), (66, 1011788), (76, 878658), (88, 758841), (114, 585772), (132, 505894), (152, 439329), (209, 319512), (228, 292886), (264, 252947), (418, 159756), (456, 146443), (627, 106504), (836, 79878), (1254, 53252), (1672, 39939), (2508, 26626), (5016, 13313)]